National Museum of Nuclear Science & History
R. B. Cathie worked for the Roane-Anderson Company.
Charles H. Hendren served in the 603rd Air Engineering Squadron.
Henry Yevlove worked for Harold Urey’s group at Columbia University as a junior scientist. He later changed his last name to “Young.
George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.