NOTES: This photograph is from the Egophile, a large scrapbook containing a mixture of personal notes, correspondence, press cuttings, from the national, local, and international press and the architectural press collected by Denys Lasdun during the early part of his architectural life. For a full list of the delgates depicted in this image see: Architectural Design, October 1947, p.258. See also: RIBA30182