National Museum of Nuclear Science & History
Bowers worked in the United States Engineering District Office.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.
C. E. Winters worked for the United States Engineer District Office.
Abraham L. Longfield was a Procurement and Property Officer for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
