National Museum of Nuclear Science & History
Philip Vincent was a research associate at the Chicago Met Lab during the Manhattan Project.
Clyde Crowley worked for the Roane-Anderson Company.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
I. E. Martin worked for the Union Carbide & Carbon Corporation.
Hockett worked for Stone and Webster Engineering Corporation.