National Museum of Nuclear Science & History
Donoghue worked in the United States Engineer District Office.
Leland worked in the 200 E Area at Hanford during the Manhattan Project.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Richard V. Vertz served in the First Ordnance Squadron.
Fred Houston worked for the United States Engineer District Office.