National Museum of Nuclear Science & History
P. M. Putnam worked for the J.A. Jones Construction Company.
William E. Brown served in the 393rd Bombardment Squadron.
Herbert M. Parker (1910-1984) was a British-American medical physicist. He worked at Chicago, Oak Ridge, and Hanford during the Manhattan Project, and is perhaps best known for inventing the rep (a precursor of the rad) and helping develop the rem to measure radiation dosage.
Brandt was at Los Alamos during the Manhattan Project.
