National Museum of Nuclear Science & History
Felix DePaula was born in Brooklyn, New York on June 3, 1926. He was drafted into the U.S. Army in 1944, and placed in the Army Corps of Engineers.
Jacob W. Cox was born in Pittsburgh PA. on September 27, 1913. He graduated from Carnegie Institute of Technology on June 8, 1936 with a bachelor’s degree in Mechanical Engineering.
Harold E. Young was a staff worker at Los Alamos during the Manhattan Project.