National Museum of Nuclear Science & History
Carr worked at the 200 West Area at Hanford during the Manhattan Project.
Bob Metcalf served in the 1395th Military Police Company, Aviation.
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Howard R. Kansella served in the 1st Ordnance Squadron.
W. G. Butler worked for the J.A. Jones Construction Company.
