National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sherman Carter was an American physicist. Carter was born in Gloucester County, Virginia in 1911. He received a B.
Samual Watson was a machinist from Kirksy, Kentucky employed at Oak Ridge, Tennessee during the Manhattan Project.
Wilbur E. Davis worked at the 200 West Area at Hanford during the Manhattan Project.
