National Museum of Nuclear Science & History
M. A. Sanders served in the 390th Air Service Group.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
Mally worked in the 300 Area at Hanford during the Manhattan Project.
Leo James Rainwater was an American physicist and winner of the 1975 Nobel Prize in Physics. As a graduate student at Columbia University, Rainwater assisted the Manhattan Project through research in the Substitute Alloy Materials (SAM) Lab.
T. U. Foster worked for the H. K. Ferguson Company.