National Museum of Nuclear Science & History
Paul Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. F. Holloway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
D. M. Ellett is a mechanical engineer who joined the Manhattan Project after the end of World War II.
