National Museum of Nuclear Science & History
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Robert L. Butenhoff worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.
Served with the 216th AAF Base Unit at Wendover Airfield and at Los Alamos between May and December of 1945.
Vosmer worked at the 300 Area at Hanford during the Manhattan Project.
