National Museum of Nuclear Science & History
Noland Varley worked for the United States Engineer District Office.
Dorothy E. Carter was a lab technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Cowan worked at the 100-B Area at Hanford during the Manhattan Project.
Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.