National Museum of Nuclear Science & History
Emily Ninger was a staff worker at Los Alamos during the Manhattan Project.
Fred E. Bruenger served in the 320th Troop Carrier Squadron.
Sheets worked for Stone and Webster Engineering Corporation.
George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.
Roger Hildebrand is an American physicist and Manhattan Project veteran. He is the S.K. Allison Distinguished Service Professor, Emeritus, at the University of Chicago and is affiliated with the Enrico Fermi Institute.
