H. VanDerHorn

R. M. Henry

W. B. Savage

W. B. Savage worked for the H. K. Ferguson Company.

J. R. Wood

J. R. Wood worked for the J.A. Jones Construction Company.

Opaline Calhoun

Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.