National Museum of Nuclear Science & History
Jas Clayton worked for Clinton Laboratories at the X-10 Reactor.
Attended the City College of New York.
R. W. Addington worked for the J.A. Jones Construction Company.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.
William Floyd Hartshorn, Jr. was a lead pilot of the 216th flight test section at Wendover, Utah. Early Life Hartshorn was born on July 28, 1918 in McAllen, Texas.