William Bosler

B. P. Fisher

B. P. Fisher worked for the Comstock-Bryant Electric Company.

Kathleen “Kay” (Gavin) Florin

Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. L. Graves

R. J. McLeod

R. J. McLeod worked for the United States Engineer District Office.