National Museum of Nuclear Science & History
Sergeant Ralph Belanger was an Assistant Flight Engineer assigned to the Bockscar’s original crew.
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.
Max Abeyta was a staff worker at Los Alamos during the Manhattan Project.
