National Museum of Nuclear Science & History
J. J. Daly 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.
John W. Burr was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
C. C. Sullins worked for the Combustion Engineering Company.
