National Museum of Nuclear Science & History
Jones workd for Stone and Webster Engineering Corporation.
Frederick H. Zimmerli served in Project Alberta.
Harold Seward worked for the Roane-Anderson Company.
A. J. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.