National Museum of Nuclear Science & History
Valente worked in the 100-D Area at Hanford during the Manhattan Project.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
J. M. Ryan worked for the United States Engineer District Office.
Thomas Trevena worked for the Kellex Corporation at the K-25 Plant.