Roy Schroeder

Katherine Gnjec

Katherine Gnjec was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Raemer E. Schreiber

Raemer E. Schreiber (1910-1998) was an American physicist. Schreiber joined the Manhattan Project at Los Alamos in November 1943 along with his wife, Marguerite Schreiber.

Ace J. Cameron

R. D. Miller