Robert E. Thornton

Gertrude Nissenbaum

Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. E. Browne

D. E. Browne worked for the Edenfield Electric Company.

Ralph D. Fry

Ralph D. Fry served in the 603rd Air Engineering Squadron. 

Henry B. Burger