National Museum of Nuclear Science & History
H. R. Muldoon worked for the Union Carbide & Carbon Corporation.
Attended the University of Pennsylvania.
T. P. Adams worked for Stone and Wesbster Engineering Corporation.
Ben Benjamin was a sergeant in the Special Engineer Detachment during the Manhattan Project. He had previously worked in industry making lenses and prisms, and was assigned to the Optics Group to help with photographing the Trinity Test.
