National Museum of Nuclear Science & History
H. R. Muldoon worked for the Union Carbide & Carbon Corporation.
Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.
Mack worked at the 300 Area at Hanford during the Manhattan Project.
A. F. Lisner, Jr. worked for the Union Carbide & Carbon Corporation.