{"id":2620495,"date":"2025-11-04T08:52:19","date_gmt":"2025-11-04T13:52:19","guid":{"rendered":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/?page_id=2620495"},"modified":"2026-05-28T18:25:39","modified_gmt":"2026-05-28T22:25:39","slug":"the-ciam-congres-internationaux-darchitecture-moderne-collection","status":"publish","type":"page","link":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/","title":{"rendered":"The CIAM (Congr\u00e8s Internationaux d&#8217;Architecture Moderne) Collection"},"content":{"rendered":"\n<div class=\"wp-block-gsd-blocks-hero alignfull is-style-fluid\" style=\"background-color:#1b1b1b\"><div class=\"wp-block-gsd-blocks-hero__inner-container is-vertically-aligned-center\"><figure class=\"wp-block-gsd-blocks-hero__media\"><img decoding=\"async\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1763750364979.jpg\" alt=\"black and white image of group portrait at Bridgwater in 1947.\" class=\"wp-image-2620500\"\/><\/figure><div class=\"wp-block-gsd-blocks-hero__content\">\n<h1 id=\"h-the-ciam-collection\" class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-c392cb529657d3b8871f9fe4a11ec987\" style=\"color:#fffbf0;font-style:normal;font-weight:700\"><strong>The CIAM Collection<\/strong><\/h1>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-041e30ec765c9643abae17e5b17a100e wp-block-paragraph\" style=\"color:#fffbf0\">This website features only a part of the CIAM Collection. To view the entire collection, visit the Finding Aid.<\/p>\n\n\n\n<div style=\"--wp--block-button--width: 25;\" class=\"wp-block-button is-style-fill has-custom-width wp-block-button__width wp-block-button__width-25\"><a class=\"wp-block-button__link has-black-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003#summary\" style=\"border-radius:0px;background-color:#fffbf0\" target=\"_blank\" rel=\"noreferrer noopener\">Finding Aid<\/a><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-48699c5983d331fe701c7508799a0191 wp-block-paragraph\" style=\"color:#fffbf0\">CIAM 6 Group Photograph taken at the Bristol Airplane Factory, 1947.<br>Black and white enlarged print. 20 x 9 cm<br>Frances Loeb Library, Harvard University Graduate School of Design<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">The CIAM Collections includes correspondence files and manuscript material related to the planning and proceedings of the organization\u2019s conferences (1928-1956) as well as organizational files and photographs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">The correspondence, reports, photographs and ephemera related to the International Congress of Modern Architecture, drawn from the files of Josep Llu\u00eds Sert, who was both a founding member of the organization and its president (1947-1956).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">The founding of CIAM (Congr\u00e8s Internationaux d&#8217;Architecture Moderne) in 1928 has been cited as the beginning of the &#8220;academic&#8221; phase of modern architecture. The organization and its membership were extraordinarily influential in the development of contemporary architectural and urban planning theory. Through its congresses and publications, CIAM served as an international forum for progressive theoreticians and practitioners in design.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">The most complete history of CIAM is Eric Mumford&#8217;s book, <em>The CIAM Discourse on Urbanism, 1928-1960<\/em> (MIT Press: Cambridge, MA, 2000).<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<div class=\"wp-block-columns alignfull are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-right wp-block-paragraph\" style=\"font-size:15px\"><strong>EXPLORE THE COLLECTION<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\" style=\"font-size:15px\"><a href=\"#organizational\">1. Organizational Records<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\" style=\"font-size:15px\"><a href=\"#congress\">2. Congress Materials<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\" style=\"font-size:15px\"><a href=\"#photographs\">3. Photographs<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\" style=\"font-size:15px\"><a href=\"#miscellaneous\">4. Miscellaneous CIAM Related Materials<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\" style=\"background-color:#ff6b3d\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center alignwide has-large-font-size\" id=\"organizational\"><strong>Organizational Records<\/strong><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-membership-lists\" style=\"font-size:25px\"><a href=\"https:\/\/nrs.lib.harvard.edu\/URN-3:GSD.LOEB:37149029:VIEW?n=1\" target=\"_blank\" rel=\"noreferrer noopener\">Membership Lists<\/a><\/h2>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1008\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435412.jpg\" alt=\"CIAM reunion attendants in Buenos Aires in 1947.\" class=\"wp-image-2621086\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435412.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435412-238x300.jpg 238w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435412-768x968.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-small-font-size wp-block-paragraph\"><em>Membership lists, in variant forms, of CIAM members and listings of individuals proposed for membership. Also included are members&#8217; lists for specialized CIAM chapters and committees.<\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-organizational-history\" style=\"font-size:25px\"><strong><a href=\"https:\/\/nrs.lib.harvard.edu\/URN-3:GSD.LOEB:37149107:VIEW?n=1\" target=\"_blank\" rel=\"noreferrer noopener\">Organizational History<\/a><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"1024\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ-796x1024.jpg\" alt=\"Statuses, regulations, and internal organization of CIAM 8.\" class=\"wp-image-2620514\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ-796x1024.jpg 796w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ-233x300.jpg 233w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ-768x988.jpg 768w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ-1195x1536.jpg 1195w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/ORGANIZATIONAL-RECORDS-61-WASHINGTON-SQ.jpg 1200w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-small-font-size wp-block-paragraph\"><em>Two heavily amended drafts (copy 1 annotated in J.L. Sert&#8217;s hand) of a text which includes and organizational history, listing of congresses, projects and publications.<\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-summer-school\" style=\"font-size:25px\"><strong><a href=\"https:\/\/nrs.lib.harvard.edu\/URN-3:GSD.LOEB:37149159:VIEW?n=1\" target=\"_blank\" rel=\"noreferrer noopener\">Summer School<\/a><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1201\" height=\"1267\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/SUMMER-SCHOOL-1956.jpg\" alt=\"Pamphlet cover for promotional brochure of CIAM Summer school in 1956.\" class=\"wp-image-2620515\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/SUMMER-SCHOOL-1956.jpg 1201w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/SUMMER-SCHOOL-1956-284x300.jpg 284w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/SUMMER-SCHOOL-1956-971x1024.jpg 971w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/SUMMER-SCHOOL-1956-768x810.jpg 768w\" sizes=\"(max-width: 1201px) 100vw, 1201px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:99%\">\n<p class=\"has-small-font-size wp-block-paragraph\"><em>Promotional brochures issued for the 1954 and 1956 CIAM summer schools by the Italian group of CIAM.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\" style=\"background-color:#edcd91\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center alignwide has-large-font-size\" id=\"congress\"><strong>Congress Materials<\/strong><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns alignfull are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-1-la-sarraz-1928\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-1-la-sarraz\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 1, La Sarraz. 1928<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1543\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678.jpg\" alt=\"Declaration of La Sarraz Congress.\" class=\"wp-image-2620534\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678.jpg 1200w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678-233x300.jpg 233w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678-796x1024.jpg 796w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678-768x988.jpg 768w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/446435678-1195x1536.jpg 1195w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-2-frankfurt-1929\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-2-frankfurt\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 2, Frankfurt. 1929<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"762\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/STATUTES-OF-THE-ASSOCIATION-OF-CIAM-ACQUIRED-AT-THE-FRANKFURT-CONGRESS-WHITE-BG.jpg\" alt=\"Statutes of the Association of CIAM Acquired at the Frankfurt Congress.\" class=\"wp-image-2620815\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/STATUTES-OF-THE-ASSOCIATION-OF-CIAM-ACQUIRED-AT-THE-FRANKFURT-CONGRESS-WHITE-BG.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/STATUTES-OF-THE-ASSOCIATION-OF-CIAM-ACQUIRED-AT-THE-FRANKFURT-CONGRESS-WHITE-BG-300x286.jpg 300w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/STATUTES-OF-THE-ASSOCIATION-OF-CIAM-ACQUIRED-AT-THE-FRANKFURT-CONGRESS-WHITE-BG-768x732.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-4-athens-1933\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-4-athens\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 4, Athens. 1933<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1034\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/congres-charte-de-lurbanisme.jpg\" alt=\"congres charte de l'urbanisme cover.\" class=\"wp-image-2620822\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/congres-charte-de-lurbanisme.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/congres-charte-de-lurbanisme-232x300.jpg 232w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/congres-charte-de-lurbanisme-792x1024.jpg 792w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/congres-charte-de-lurbanisme-768x993.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-6388d5dc\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignfull are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-5-paris-1937\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-5-paris\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 5, Paris. 1937<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"973\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/05\/Screenshot-2026-05-28-182255.png\" alt=\"logis et loisirs 5th congress cover materials\" class=\"wp-image-2621479\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/05\/Screenshot-2026-05-28-182255.png 652w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/05\/Screenshot-2026-05-28-182255-201x300.png 201w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-6-bridgwater-1947\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-6-bridgwater\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 6, Bridgwater. 1947<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1020\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435902-1.jpg\" alt=\"Proposal for the 6th congress theme.\" class=\"wp-image-2620828\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435902-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435902-1-235x300.jpg 235w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446435902-1-768x979.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-7-bergamo-1949\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-7-bergamo\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 7, Bergamo. 1949<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1035\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436048.jpg\" alt=\"ASCORAL's &quot;Introduction des Notions Biologiques...&quot; Cover page.\" class=\"wp-image-2620831\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436048.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436048-232x300.jpg 232w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436048-791x1024.jpg 791w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436048-768x994.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-6388d5dc\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignfull are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-8-hoddesdon-1950-1951\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-8-hoddesdon\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 8, Hoddesdon. 1950-1951<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1111\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436166.jpg\" alt=\"Papers of the Congr\u00e8s Internationaux d'Architecture Moderne 1949.\" class=\"wp-image-2621091\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436166.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436166-216x300.jpg 216w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436166-737x1024.jpg 737w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436166-768x1067.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-9-planning-stockholm-1952\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-9-planning-stockholm\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 9 Planning, Stockholm. 1952<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1121\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436282-1.jpg\" alt=\"Addresses of CIAM council members, 1952.\" class=\"wp-image-2620835\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436282-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436282-1-214x300.jpg 214w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436282-1-731x1024.jpg 731w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436282-1-768x1076.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-9-aix-en-provence-1953\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-9-aix-en-provence\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 9, Aix-en-Provence. 1953<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1025\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436298.jpg\" alt=\"CIAM 9 programming.\" class=\"wp-image-2620837\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436298.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436298-234x300.jpg 234w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436298-768x984.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-6388d5dc\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignfull are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-10-dubrovnik-1954\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-10-dubrovnik\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM 10, Dubrovnik. 1954<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"1286\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436402.jpg\" alt=\"Arrangement for CIAM 10 cover page.\" class=\"wp-image-2620839\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436402.jpg 801w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436402-187x300.jpg 187w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436402-638x1024.jpg 638w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436402-768x1233.jpg 768w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ciam-59-otterlo-1959\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ciam-59-otterlo\/\" target=\"_blank\" rel=\"noreferrer noopener\">CIAM   &#8217;59, Otterlo. 1959<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"1029\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436560.jpg\" alt=\"Some ideas concerning the Charte de L'habitat.\" class=\"wp-image-2620841\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436560.jpg 801w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436560-234x300.jpg 234w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436560-797x1024.jpg 797w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/446436560-768x987.jpg 768w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\" style=\"background-color:#dfa63d\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center alignwide has-large-font-size\" id=\"photographs\"><strong>Photographs<\/strong><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ss-patris-ii-photographs\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/ss-patris-ii\" target=\"_blank\" rel=\"noreferrer noopener\">SS <em>Patris II Photographs<\/em><\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1562\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-scaled.png\" alt=\"Image of congress members on the SS Patris II.\" class=\"wp-image-2620967\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-scaled.png 2560w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-300x183.png 300w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-1024x625.png 1024w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-768x469.png 768w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-1536x937.png 1536w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-30-2048x1249.png 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-athens-photographs\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/athens\/\" target=\"_blank\" rel=\"noreferrer noopener\">Athens Photographs<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"574\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/1770946194627-0f4c66e0-0939-4512-b266-341f713a0757_6.png\" alt=\"Photo of an ampitheater in Athens.\" class=\"wp-image-2621037\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/1770946194627-0f4c66e0-0939-4512-b266-341f713a0757_6.png 972w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/1770946194627-0f4c66e0-0939-4512-b266-341f713a0757_6-300x177.png 300w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/1770946194627-0f4c66e0-0939-4512-b266-341f713a0757_6-768x454.png 768w\" sizes=\"(max-width: 972px) 100vw, 972px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-group-amp-portrait-photographs\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/group-portrait\/\" target=\"_blank\" rel=\"noreferrer noopener\">Group &amp; Portrait Photographs<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1650\" height=\"1466\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980.png\" alt=\"Group photo during a CIAM congress.\" class=\"wp-image-2621011\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980.png 1650w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980-300x267.png 300w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980-1024x910.png 1024w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980-768x682.png 768w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/3617235a-37-1-scaled-e1772072784980-1536x1365.png 1536w\" sizes=\"(max-width: 1650px) 100vw, 1650px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-bergamo-photographs\" style=\"font-size:25px\"><strong><a href=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/bergamo\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bergamo Photographs<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"285\" height=\"290\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/02\/447663642-2.jpg\" alt=\"Group photo in Bergamo.\" class=\"wp-image-2621082\" style=\"aspect-ratio:1;object-fit:cover\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\" style=\"background-color:#749d3f\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center alignwide has-large-font-size\" id=\"miscellaneous\"><strong>Miscellaneous CIAM Related Materials<\/strong><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns alignfull is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center alignfull has-gray-f-9-background-color has-background\" id=\"h-warsaw-paper-1938\" style=\"font-size:20px\"><strong><a href=\"http:\/\/nrs.harvard.edu\/urn-3:GSD.loeb:37150555\" target=\"_blank\" rel=\"noreferrer noopener\">Warsaw Paper, 1938<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1214\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438396-1.jpg\" alt=\"Warsaw Papers.\" class=\"wp-image-2621169\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438396-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438396-1-198x300.jpg 198w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438396-1-675x1024.jpg 675w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438396-1-768x1165.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-ernest-weissmann-1939\" style=\"font-size:20px\"><span><a style=\"font-weight: bold;\" href=\"http:\/\/nrs.harvard.edu\/urn-3:GSD.loeb:37150566\" target=\"_blank\" rel=\"noreferrer noopener\">Ernest Weissmann, 1939<\/a><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"980\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438416-1.jpg\" alt=\"Planification (Urbanisme) humaniste cover.\" class=\"wp-image-2621170\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438416-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438416-1-245x300.jpg 245w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438416-1-768x941.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-tyrwhitt-radio-script-1951\" style=\"font-size:20px\"><strong><a href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003_des00003c00051\" target=\"_blank\" rel=\"noreferrer noopener\">Tyrwhitt Radio Script, 1951<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"851\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/grey-placeholder.png\" alt=\"gray placeholder image\" class=\"wp-image-2620576\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/grey-placeholder.png 569w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/grey-placeholder-201x300.png 201w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-tyrwhitt-lecture-notes-1951\" style=\"font-size:20px\"><strong><a href=\"http:\/\/nrs.harvard.edu\/urn-3:GSD.loeb:37150601\" target=\"_blank\" rel=\"noreferrer noopener\">Tyrwhitt Lecture Notes,1951<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"544\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438482-1.jpg\" alt=\"Jacqueline Tyrwhitte lecture notes.\" class=\"wp-image-2621171\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438482-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438482-1-300x204.jpg 300w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438482-1-768x522.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-gray-f-9-background-color has-background\" id=\"h-uia-resolution-1953\" style=\"font-size:20px\"><strong><a href=\"http:\/\/nrs.harvard.edu\/urn-3:GSD.loeb:37150633\" target=\"_blank\" rel=\"noreferrer noopener\">UIA Resolution, 1953<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1019\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438544-1.jpg\" alt=\"UIA resolution cover.\" class=\"wp-image-2621172\" style=\"aspect-ratio:1;object-fit:contain\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438544-1.jpg 800w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438544-1-236x300.jpg 236w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2026\/03\/446438544-1-768x978.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-background\" style=\"background-color:#1b1b1b\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\" style=\"background-color:#1b1b1b\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:11%\">\n<figure class=\"wp-block-image alignfull size-full is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1788\" height=\"2160\" src=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1.png\" alt=\"white transparent GSD library logo\" class=\"wp-image-2616344\" srcset=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1.png 1788w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1-248x300.png 248w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1-848x1024.png 848w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1-768x928.png 768w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1-1271x1536.png 1271w, https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/09\/white-library-logo-1-1695x2048.png 1695w\" sizes=\"(max-width: 1788px) 100vw, 1788px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:54%\">\n<h2 class=\"wp-block-heading has-text-align-left has-white-color has-text-color has-link-color has-x-large-font-size wp-elements-3a15430432a426916d275383ae241cc3\" id=\"h-the-ciam-collection\"><strong><em><strong>THE CIAM COLLECTION<\/strong><\/em><\/strong><\/h2>\n\n\n\n<h3 id=\"h-frances-loeb-library\" class=\"wp-block-heading has-white-color has-text-color has-link-color has-medium-font-size wp-elements-1dabbeab887cd080b7e8607e3d1fd5ca\"><strong>Frances Loeb Library<\/strong><\/h3>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-4403093139090be15283df40ed09b0d9 wp-block-paragraph\">Curated by Ines Zalduendo, Special Collections Curator at the Frances Loeb Library, M.Arch \u201995.<\/p>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-2af78dd528eba991cffa0add7d33209d wp-block-paragraph\"> Designed by Ashleigh Brady, Archival Collections Website Editor, M.Arch \u201926.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7d812b4c wp-block-buttons-is-layout-flex\">\n<div style=\"--wp--block-button--width: 25;\" class=\"wp-block-button is-style-fill has-custom-width wp-block-button__width wp-block-button__width-25\"><a class=\"wp-block-button__link has-black-color has-white-background-color has-text-color has-background has-link-color has-text-align-center wp-element-button\" href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003_des00003c00001\" style=\"border-radius:0px\" target=\"_blank\" rel=\"noreferrer noopener\">Organizational Records<\/a><\/div>\n\n\n\n<div style=\"--wp--block-button--width: 25;\" class=\"wp-block-button is-style-fill has-custom-width wp-block-button__width wp-block-button__width-25\"><a class=\"wp-block-button__link has-black-color has-white-background-color has-text-color has-background has-link-color has-text-align-center wp-element-button\" href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003_des00003c00008\" style=\"border-radius:0px\" target=\"_blank\" rel=\"noreferrer noopener\">Congress Materials<\/a><\/div>\n\n\n\n<div style=\"--wp--block-button--width: 25;\" class=\"wp-block-button is-style-fill has-custom-width wp-block-button__width wp-block-button__width-25\"><a class=\"wp-block-button__link has-black-color has-white-background-color has-text-color has-background has-link-color has-text-align-center wp-element-button\" href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003_des00003c00040\" style=\"border-radius:0px\" target=\"_blank\" rel=\"noreferrer noopener\">Photographs<\/a><\/div>\n\n\n\n<div style=\"--wp--block-button--width: 25;\" class=\"wp-block-button is-style-fill has-custom-width wp-block-button__width wp-block-button__width-25\"><a class=\"wp-block-button__link has-black-color has-white-background-color has-text-color has-background has-link-color has-text-align-center wp-element-button\" href=\"https:\/\/hollisarchives.lib.harvard.edu\/catalog\/des00003_des00003c00047\" style=\"border-radius:0px\" target=\"_blank\" rel=\"noreferrer noopener\">Miscellaneous Materials<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The CIAM Collections includes correspondence files and manuscript material related to the planning and proceedings of the organization\u2019s conferences (1928-1956) [&hellip;]<\/p>\n","protected":false},"author":86,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-2620495","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>The CIAM (Congr\u00e8s Internationaux d&#039;Architecture Moderne) Collection - Special Collections |Frances Loeb Libra<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The CIAM (Congr\u00e8s Internationaux d&#039;Architecture Moderne) Collection\" \/>\n<meta property=\"og:description\" content=\"The CIAM Collections includes correspondence files and manuscript material related to the planning and proceedings of the organization\u2019s conferences (1928-1956) [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/\" \/>\n<meta property=\"og:site_name\" content=\"Special Collections |Frances Loeb Libra\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-28T22:25:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"537\" \/>\n\t<meta property=\"og:image:height\" content=\"342\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/\",\"url\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/\",\"name\":\"The CIAM (Congr\u00e8s Internationaux d'Architecture Moderne) Collection - Special Collections |Frances Loeb Libra\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2025\\\/11\\\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1763750364979.jpg\",\"datePublished\":\"2025-11-04T13:52:19+00:00\",\"dateModified\":\"2026-05-28T22:25:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/#primaryimage\",\"url\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2025\\\/11\\\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg\",\"contentUrl\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2025\\\/11\\\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg\",\"width\":537,\"height\":342,\"caption\":\"cropped black and white image of group portrait at bridgewater in 1947.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/the-ciam-congres-internationaux-darchitecture-moderne-collection\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The CIAM (Congr\u00e8s Internationaux d&#8217;Architecture Moderne) Collection\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#website\",\"url\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/\",\"name\":\"Special Collections |Frances Loeb Libra\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#organization\",\"name\":\"Special Collections |Frances Loeb Libra\",\"url\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2024\\\/06\\\/gsd_logo_0.jpg\",\"contentUrl\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2024\\\/06\\\/gsd_logo_0.jpg\",\"width\":489,\"height\":489,\"caption\":\"Special Collections |Frances Loeb Libra\"},\"image\":{\"@id\":\"https:\\\/\\\/sites.gsd.harvard.edu\\\/specialcollections\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The CIAM (Congr\u00e8s Internationaux d'Architecture Moderne) Collection - Special Collections |Frances Loeb Libra","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"The CIAM (Congr\u00e8s Internationaux d'Architecture Moderne) Collection","og_description":"The CIAM Collections includes correspondence files and manuscript material related to the planning and proceedings of the organization\u2019s conferences (1928-1956) [&hellip;]","og_url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/","og_site_name":"Special Collections |Frances Loeb Libra","article_modified_time":"2026-05-28T22:25:39+00:00","og_image":[{"width":537,"height":342,"url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"13 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/","url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/","name":"The CIAM (Congr\u00e8s Internationaux d'Architecture Moderne) Collection - Special Collections |Frances Loeb Libra","isPartOf":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/#primaryimage"},"image":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/#primaryimage"},"thumbnailUrl":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1763750364979.jpg","datePublished":"2025-11-04T13:52:19+00:00","dateModified":"2026-05-28T22:25:39+00:00","breadcrumb":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/#primaryimage","url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg","contentUrl":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2025\/11\/BRIDGEWATER-1947-GROUP-PORTRAIT-1-e1776652900658.jpg","width":537,"height":342,"caption":"cropped black and white image of group portrait at bridgewater in 1947."},{"@type":"BreadcrumbList","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/the-ciam-congres-internationaux-darchitecture-moderne-collection\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/"},{"@type":"ListItem","position":2,"name":"The CIAM (Congr\u00e8s Internationaux d&#8217;Architecture Moderne) Collection"}]},{"@type":"WebSite","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#website","url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/","name":"Special Collections |Frances Loeb Libra","description":"","publisher":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#organization","name":"Special Collections |Frances Loeb Libra","url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#\/schema\/logo\/image\/","url":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/06\/gsd_logo_0.jpg","contentUrl":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-content\/uploads\/sites\/16\/2024\/06\/gsd_logo_0.jpg","width":489,"height":489,"caption":"Special Collections |Frances Loeb Libra"},"image":{"@id":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/pages\/2620495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/users\/86"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/comments?post=2620495"}],"version-history":[{"count":0,"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/pages\/2620495\/revisions"}],"wp:attachment":[{"href":"https:\/\/sites.gsd.harvard.edu\/specialcollections\/wp-json\/wp\/v2\/media?parent=2620495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}