Pneumatic Bricks (1) | University of Illinois Archives
Caption accomanying photo reads, "Prof. Ambrose C. [sic] Richardson (left) and Maj. George W. McCauley, AF [Air Force], with demonstration dome of 'pneumatic bricks.'"
Found in RS: 39/2/20, Box COL - 3, Folder COL - 3-2 Architecture 1955-56
Negative Number 8174, RS: 39/2/22
This image has been scanned from the negative.