National Museum of Nuclear Science & History
H. W. Caldwell worked for the Edenfield Electric Company.
Lindgren worked in the 300 Area at Hanford during the Manhattan Project.
Mary P. Frankel was one of the “human computers” at Los Alamos during the Manhattan Project. In the spring of 1943, Frankel and her husband, Stan, an American physicist who later became a computer scientist, arrived at Los Alamos.
Harriet Lysaght worked for the Tennessee Eastman Corporation at the Y-12 Plant.
