National Museum of Nuclear Science & History
E. H. Marsden worked for the United States Engineer District Office.
Carl Helmholz (1915-2003) was an American physicist involved with the Manhattan Project. Helmholz was born on May 24, 1915 in Evanston, Illinois.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.
Carolyn Stelzman worked at the K-25 Plant in Oak Ridge as an operator and leak-detector. She also lived and raised her children in Oak Ridge.
