Frederick Trapnell

Elsie H. Pierce

Elsie Pierce was a motor pool driver at Los Alamos during the Second World War. She joined the Women’s Army Corps after her older brother joined the Army.

Norris W. Embrey

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

P. J. Stewart

P. J. Stewart worked for the Fercleve Corporation.

Lester G. Baumann