John W. Porter

M. Clawson

M. Clawson worked for the Roane-Anderson Company.

Eleanor Granert

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

J. F. Bowman

J. L. Gastkill

Gastkill worked at the 100-D Area at Hanford during the Manhattan Project.