National Museum of Nuclear Science & History
Attended Cornell University.
Ralph Nobles was one of three brothers to work on the Manhattan Project. He and his brother William worked at Los Alamos, while brother Robert was at the University of Chicago’s Metallurgical Laboratory.
A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
The following are excerpts from “Converging Lines,” a genealogy and family history book researched and written by Norma McKinney, as well as oral recollections from her in 2011 and Charles’ remembrances to his grandson in 1990 for an eighth grade report.
Grayce Taylor worked for the Roane-Anderson Company.