National Museum of Nuclear Science & History
H. F. Jacobsen worked for the Union Carbide & Carbon Corporation.
Collins worked at the 300 Area at Hanford during the Manhattan Project.
Mattie was a staff member at Los Alamos during the Manhattan Project.
Ilse Perlman was a staff worker at Los Alamos during the Manhattan Project.
R. C. Chisom served in the 509th Headquarters and Base Services Squadron.
