"1 photograph; 20.1 x 25.5 cm.
All four looking at photobook, one holding it and another pointing. Some labels also of two different people visible. Text on front of image reads (from left to right): ""D.G. Williams A.E.C. Manager 1966; T.A. Nemzek…
"1 photograph; 12.7 x 18.2 cm.
Two men looking at papers and one man looking at a scale model of the 105N building. Text on image reads: ""Checking possible interference of ventilation ducts with access ways - that's what Burt Leslie (left),…