National Museum of Nuclear Science & History
M. L. Piker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ramon C. Gómez was from El Rancho, New Mexico and was one of many New Mexicans employed at Los Alamos.
C. P. Coleman worked for the J.A. Jones Construction Company.
Brown worked in the United States Engineer District Office.