National Museum of Nuclear Science & History
Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.
William Rahe worked for the Roane-Anderson Company.
Smith worked at the 200 East Area at Hanford during the Manhattan Project.
John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.