National Museum of Nuclear Science & History
A. H. Yohannan worked for the Roane-Anderson Company.
Graham worked for Stone and Webster Engineering Corporation.
Linton W. Melton served in the 320th Troop Carrier Squadron.
Gloria A. Larranaga was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”0 during the Manhattan Project.
