National Museum of Nuclear Science & History
Nellie Jennings was a laboratory assistant at the Metallurgical Laboratory at the University of Chicago during the Manhattan Project.
Roy Wolfe worked for the Edenfield Electric Company.
John Wieneke was an American physicist who worked at Los Alamos during the Manhattan Project. Wieneke later worked on the post-war nuclear program at the Nevada test site in the 1950s.
Alexander worked at the 100 D Area at Hanford during the Manhattan Project.
