National Museum of Nuclear Science & History
Nicholas Constantine Metropolis was born on June 11th, 1915, in Chicago. In 1936 he received his bachelor’s degree, and in 1941, his doctorate, both from the University of Chicago, and both in experimental physics.
Warren L. Coble served as a sergeant in the 393rd Bombardment Squadron. Coble was regularly assigned as a radio operator in the Up An’ Atom, but did not fly in that plane during the August 1945 bombing missions on Hiroshima and Nagasaki.
Harrah worked at the 300 Area at Hanford during the Manhattan Project.
Robert F. Clothier was a technical supervisor for the Tennessee Eastman Corporation assigned to the Y-12 Plant during the Manhattan Project.