National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
Attended the City College of New York.
Leonard Simpson served in the 1395th Military Police Aviation.
Arnold Kramish was a physicist in the Manhattan Project and a member of the Special Engineering Detachment (SED) at Oak Ridge, Tennessee, the Philadelphia Navy Yard, and Los Alamos.
Dean W. McKee served in the 1st Ordnance Squadron.
