National Museum of Nuclear Science & History
Frederick A. Zenz was a chemical engineer, and received a B.A. in Chemistry from Queens College. He then earned his M.
T. T. Metten worked for the United States Engineer District Office.
Julius “Osty” Ostspowicz was a glassblower in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Philip E. Kammerer served in the 1st Ordnance Squadron.
