National Museum of Nuclear Science & History
McCall worked in the 100 F Area at Hanford during the Manhattan Project.
David Gurlinsky was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Henry Brzostowski worked for the Roane-Anderson Company.
Nannilee Saunders set up the elementary at Los Alamos, NM, during the Manhattan Project. She began to work at Los Alamos in August 1943, working for 11 months while on a leave of absence from a college in Chicago.