National Museum of Nuclear Science & History
J. E. Crawford worked for the Midwest Piping and Supply Company.
Sam Beck Cupp Sam was born and raised in New Bloomfield, PA on March 27, 1918, the son of the late Lawrence E.
D.C. Stewart was a Staff Sergeant in the Special Engineer Detachment at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. H. Pickett worked for the United States Engineer District Office.
