National Museum of Nuclear Science & History
H. W. Butsch worked for the William A. Pope Company.
Attended the Cooper Union for the Avancement of Science and Art.
James Van Pelt served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He flew in the Great Artiste as a navigator during the mission to bomb Hiroshima.
S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.