"1 photograph; 12.8 x 18.1 cm.
Eleven men on stage in the Atomic Frontier Days. Text on front of image reads: ""Atomic Frontier Days 1946"". Text on back of image reads: ""Robley L. Johnson Studio 911 Geo, Washington Way Richland, Washington; Atomic…
"1 photograph; 12.2 x 18.2 cm.
Cloud (DuPont) and Col. Clark, Col. Clark has keys in hand. Cloud is service superintendent for DuPont. Text on front of image reads: ""Col. Clark; Bill Milton"". Text on back of image reads: ""Robley L. Johnson…
"1 photograph; 12.1 x 18.1 cm.
Col. Frederick Clark on left and Bill Milton right with fake giant keys in hand. Text on back of image reads: ""General Electric Photography Unit Hanford Atomic Products Operation Request No. 13903-3."""