National Museum of Nuclear Science & History
J. H. Rhodes worked for the J.A. Jones Construction Company.
W. T. Simpson worked for the Roane-Anderson Company.
Lewis Truhlar served in the 393rd Bombardment Squadron.
Fred Vogel was an American chemical engineer who worked at Los Alamos during the Manhattan Project. Vogel studied at Lehigh University in Pennsylvania and later worked as Chief Engineer for the Cornell Machine Company and for the Centaur Machine Company.
