National Museum of Nuclear Science & History
Helen Stokes was a staff worker at Los Alamos during the Manhattan Project.
Carl Perrin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Cunningham worked in the United States Engineer District Office.
