National Museum of Nuclear Science & History
Morris S. Kaplan was a Chemical Engineer for the Houdaille-Hershey Company in Decatur, Illinois. Kaplan was born in Massachusetts in 1921 and grew up in Chicago, Illinois.
Tony Essaye was born in London, England but grew up in the U.S. after being evacuated during World War II.
W. Smith worked for the Edenfield Electric Company.