National Museum of Nuclear Science & History
J. M. Russell worked for the Roane-Anderson Company.
C. C. Martin worked for the Roane-Anderson Company.
Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.
Gatenby worked for Stone and Webster Engineering Corporation.
Lower worked in the 200 W Area at Hanford during the Manhattan Project.