National Museum of Nuclear Science & History
Blair worked at Los Alamos during the Manhattan Project.
Breadhead worked at Los Alamos during the Manhattan Project.
Henry Nowak worked for the Union Carbide & Carbon Corporation.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.