National Museum of Nuclear Science & History
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
John Brolley was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
A. A. Maupin worked for the Kellex Corporation at the K-25 Plant.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
