Franklin V. Summers

J. C. Groom

Groom worked at the 300 Area at Hanford during the Manhattan Project.

John Shoemaker

John Shoemaker was a staff worker at Los Alamos during the Manhattan Project.

Eleanor Granert

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

John P. Sargent