R. B. Inman

H. H. Maples

H. H. Maples worked for the Roane-Anderson Company.

Agnes M. Tomsu

Agnes Tomsu worked for the United States Engineer District Office.

LaFern Little

LaFern Little was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

William Kenefick