National Museum of Nuclear Science & History
Piper worked for Stone and Webster Engineering Corporation.
J. B. Thomason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur Daniel Schelberg (1921-2009) was an American physicist. Schelberg was born in New York City. He studied at physics in Princeton, and was recruited to join the Manhattan Project at Los Alamos in 1943.
R. Lopard worked for the Roane-Anderson Company.