National Museum of Nuclear Science & History
Lorraine Barbic was a technical worker in the Chemical Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
Stalder worked for Stone and Webster Engineering Corporation.
Matson worked in the 100 B Area at Hanford during the Manhattan Project.
