National Museum of Nuclear Science & History
J. F. Chapman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William MacLeod worked for the United States Engineer District Office.
H. C. Seward worked for the Roane-Anderson Company.
J. D. McPherson worked for the United States Engineer District Office.
Larry Weintraub (1921-2011) was a staff member at Los Alamos from 1946 until 1981. Born in Jersey City, Weintraub graduated from the Cooper Union Institute of Technology in 1942 with a degree in chemical engineering.
