National Museum of Nuclear Science & History
E. Peck worked for the Roane-Anderson Company.
Ralph A. Furman served in the 603rd Air Engineering Squadron.
Katherine “Pat” (Patterson) Krikorian arrived at Los Alamos in August of 1943, where she worked as a secretary for the Women’s Army Corps.
Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.