Fred L. Alexander

E. N. Carples

Wray B. Garn

Wray B. Garn was born on January 4, 1916 in Yakima, Washington. He graduated from the University of Pennsylvania, and briefly worked as an electrical engineer for the Westinghouse Corporation.

Floyd J. Ritchie

Floyd J. Ritchie served in the 1027th Air Material Squadron.

Ambroso Hoelscher

Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.