National Museum of Nuclear Science & History
Ostdahl worked in the 200 West Area at Hanford during the Manhattan Project.
Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.
Herman H. Fussler was the Assistant Director of the Information Division and Librarian of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.