National Museum of Nuclear Science & History
Hardie worked in the United States Engineer District Office.
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.
Jas Howe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Morris worked for the United States Engineer District Office.
