National Museum of Nuclear Science & History
Bert Weisser worked at Los Alamos during the Manhattan Project.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.
David L. Patten served in the 1st Ordnance 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.