National Museum of Nuclear Science & History
J. A. Speas worked for the J.A. Jones Construction Company.
Bill Hartnett worked in plutonium metallurgy for the Manhattan Project at the Hanford Engineer Works from January 1943 to December 1946.
Ples M. Cheek served in the 1st Ordnance Squadron.
L. A. Riden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Caesar Bango was a recreation officer at Los Alamos. Bango was born on November 16, 1924 in Anmoore, West Virginia.
