National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
J. V. O’Connor worked for the Union Carbide & Carbon Corporation.
Groom worked at the 300 Area at Hanford during the Manhattan Project.
Cathcart worked at the 200 East Area at Hanford during the Manhattan Project.
Beverly Jackson Agnew (1919-2011) was a Manhattan Project veteran and wife of Harold Agnew, the third director of the Los Alamos Scientific Laboratory.
