National Museum of Nuclear Science & History
M. L. Piker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. F. Welch worked for the United States Engineer District Office.
Julia Wynne was a chemist in the Y-12 Plant in Oak Ridge, Tennessee from June 1944 through the end of the war.
Rice worked at the 100-F area at Hanford during the Manhattan Project.
