National Museum of Nuclear Science & History
A. O. Seidel worked for the Asbestos & Magnesia Materials Company.
Wallace A. Foster served in the 320th Troop Carrier Squadron.
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.
Vester worked at the 200 West Area at Hanford during the Manhattan Project.
