National Museum of Nuclear Science & History
J. H. Neumann worked for the J.A. Jones Construction Company.
Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Buchanan worked at the 100-D Area at Hanford during the Manhattan Project.
Frank Alvidnes was a staff worker at Los Alamos during the Manhattan Project.
