National Museum of Nuclear Science & History
Wheeler worked at the 200 West Area at Hanford during the Manhattan Project.
A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clarence W. Gerster served in the 320th Troop Carrier Squadron.
Robert Ellingson arrived in Oak Ridge in June 1943. Shortly after Ellingson arrived, however, he was informed by his employer, Tennessee Eastman, that they already had too many chemists and chemical engineers.
