John C. Pennock

H. J. Bezette

A. H. Caldwell

A. H. Caldwell worked for the G.G. Ray Company.

Majory Danberg

Majory Danberg worked in the stenographic and clerical division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. W. Heuer

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