National Museum of Nuclear Science & History
Attended Virginia Polytechnic Institute.
A. H. Yohannan worked for the Roane-Anderson Company.
Treadwell worked at the 100-B and 100-D Areas at Hanford during the Manhattan Project.
Norman W. Ray served as a captain in the 393rd Bombardment Squadron.
Herman worked at the 300 Area at Hanford during the Manhattan Project.