National Museum of Nuclear Science & History
Ira Jones worked for the United States Engineer District Office.
Badenoch worked at the 200 East Area at Hanford during the Manhattan Project.
Robert Serber (1909-1997) was an American physicist. He was recruited by J. Robert Oppenheimer to work on the Manhattan Project.
O. W. Manz, Jr. worked for the Union Carbide & Carbon Corporation.
Hart worked for Stone and Webster Engineering Corporation.