National Museum of Nuclear Science & History
S. A. Gilgon worked for the Roane-Anderson Company.
When she was fifteen, Mary (Whittlesey) Kennedy moved to Oak Ridge after her mother, Kleber Whittlesey, had secured a job as a secretary there.
Hollis worked for Stone and Webster Engineering Corporation.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
Emma Tolmach was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.