National Museum of Nuclear Science & History
Draper worked at the 100-B Area at Hanford during the Manhattan Project.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. F. Godsey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Crisco worked for the Tennessee Eastman Corporation at the Y-12 Plant.