National Museum of Nuclear Science & History
W. W. Snyder Jr. served in the 509th Headquarters.
J. C. Freer worked for the Roane-Anderson Company.
M. S. Headley worked for the J.A. Jones Construction Company.
C. T. Woolum 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.