National Museum of Nuclear Science & History
Lorraine Rehpohl was a staff worker at Los Alamos during the Manhattan Project.
Hays worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Judkins worked at the 100-D Area at Hanford during the Manhattan Project.