National Museum of Nuclear Science & History
Attended the University of Akron.
Thomas Lanahan was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Melville Heideman served in the 1st Ordnance Squadron.
Twohey worked for Stone and Webster Engineering Corporation.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.