M.A. Johnson

J. V. Lawler

H. D. Collins

H. D. Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lyda Speck

Lyda Speck served in the Women’s Army Corps at Los Alamos during the Manhattan Project. She later remembered “how tight the security was.

N. A. Powell

N. A. Powell worked for the Kellex Corporation at the K-25 Plant.