National Museum of Nuclear Science & History
H. J. Weiland worked for the Union Carbide & Carbon Corporation.
W. A. Collins worked for the Poe Piping & Heating Company.
Norma K. Hipple was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Herbert R. Anderson was a staff member at Los Alamos during the Manhattan Project.