National Museum of Nuclear Science & History
Marceil Roberson worked for the H. K. Ferguson Company.
Mark Fred was a research assistant in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.
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.
J. A. Copeland worked for the Poe Piping & Heating Company.
