National Museum of Nuclear Science & History
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.
I. S. White worked for the United States Engineer District Office.
Peters worked for Stone and Webster Engineering Corporation.
Gillette worked in the United States Engineer District Office.
