National Museum of Nuclear Science & History
Crossett worked for Stone and Webster Engineering Corporation.
Jessen worked at the 200 East Area at Hanford during the Manhattan Project.
Edwin McMillan (1907-1991) was an American physicist and winner of the 1951 Nobel Prize in Chemistry.
R. F. Kocher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. A. Pluhar worked for the Union Carbide & Carbon Corporation.
