National Museum of Nuclear Science & History
John P. Echert served in the 393rd Bombardment Squadron.
Margaret Schelberg was a nurse at Los Alamos during the Manhattan Project. She was married to physicist Arthur Schelberg.
Arnold Grubbe (1904-2002) was an engineer working for the civilian contractor Crane Company in Oak Ridge, Tennessee.
J. J. Murphy worked for the Union Carbide & Carbon Corporation.
