National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
Gilbert S. Frese served in the 320th Troop Carrier Squadron.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.
Aubrey C. Robinson served in the First Ordnance Squadron.
Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.
