National Museum of Nuclear Science & History
Frank Marisco worked for the H. K. Ferguson Company.
Joel S. Canby served in the 509th Headquarters and Base Services Squadron.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.