James T. Bowling

Robert O. Nohr

Robert O. Nohr was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Fred Vaslow

Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.

Vincent R. Holmquist

J. D. McCullough

 McCullough worked in the 100 D Area at Hanford during the Manhattan Project.