National Museum of Nuclear Science & History
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.
T. H. Samford worked for the J.A. Jones Construction Company.
Andrew A. Brown served as a sergeant in the 393rd Bombardment Squadron.
Joyce Clennam Stearns (1893-1948) was an American physicist who served as Director of the University of Chicago Metallurgical Laboratory (Met Lab) from November 15, 1944 to July 1, 1945.