National Museum of Nuclear Science & History
E. J. Whiting worked for the J.A. Jones Construction Company.
Cleary worked for Stone and Webster Engineering Corporation.
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.
C. D. Cowan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Louise Cease accompanied her husband, Bill Cease, to Hanford. She worked at Penney’s.