National Museum of Nuclear Science & History
Dorothy Schafer was a staff worker at Los Alamos during the Manhattan Project.
Bertrand worked in the United States Engineer District Office.
W. H. Longtin worked for the United States Engineer District Office.
V. W. Zeinfeld served in the 509th Headquarters.
Warren Poppino Spencer (1898-1969) was an American geneticist who studied low-dosage radiation as part of the Manhattan Project at the University of Rochester.
