D. J. Mullins

A. M. Brown

A. M. Brown worked for the Watson-Flagg Engineering Company.

J. J. Vache

Evelyn Ellingson

Evelyn Ellingson arrived in Oak Ridge in early 1943 when many of the site’s facilities were still being constructed.

W. R. Hardleben

Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.