National Museum of Nuclear Science & History
B. O. Yeldell worked for the Edenfield Electric Company.
Joe Greer worked for the Roane-Anderson Company.
Hartley Rowe was an American industrial engineer. Rowe worked on the Panama Canal; for Lockwood Greene, an engineering firm; and for the United Fruit Company, where he rose to become vice president.
Howard Gest worked for Clinton Laboratories at the X-10 Reactor. Gest was one of the scientists who signed Leo Szilard’s petition against the use of the atomic bomb.
Tabb worked at the 100-D Area and 300 Area at Hanford during the Manhattan Project.