S. E. Linter

O. O. Axley

O. O. Axley worked for the Edenfield Electric Company.

Roy T. Snodgrass

Will C. Cloyd

Cloyd worked in the United States Engineer District Office.

Waldo F. Christy

Waldo F. Christy was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.