National Museum of Nuclear Science & History
W. H. Seaman worked for the United States Engineer District Office.
Harmon worked for Stone and Webster Engineering Corporation.
Eileen Doxford was a lab assistant at P6, an early site for the British Tube Alloys Project. After answering a radio announcement from the United Kingdom’s government science agency, the Department of Scientific and Industrial Research, she traveled to the M.
Watt worked at the 200 West Area at Hanford during the Manhattan Project.