National Museum of Nuclear Science & History
Jas Purcell worked for the Roane-Anderson Company.
Elvin Krieble worked for the United States Engineer District Office.
Joe Dykstra graduated from college in 1943 with a degree in chemistry. He went to Niagara Falls, where he worked for the Hooker Electrochemical Company, producing fluorine cells for Oak Ridge.
Harding worked at the 300 Area at Hanford during the Manhattan Project.
