National Museum of Nuclear Science & History
L. A. Darling worked at the 100-B Area at Hanford during the Manhattan Project.
T. D. DeWine worked for the J.A. Jones Construction Company.
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.