National Museum of Nuclear Science & History
M. K. Walker worked for the Fercleve Corporation.
Charles Allen Thomas (1900-1982) was an American chemist and industrial leader. Thomas was recruited to join the Manhattan Project in 1942 by General Groves, who offered him a postion as a deputy to Robert Oppenheimer, the director of the Los Alamos Laboratory in New Mexico.
Frank A. Olsson served in the 603rd Air Engineering Squadron.
G. E. Freeman worked for the Tennessee Eastman Corporation at the Y-12 Plant.