John L. O’Gara

Jas Gerahty

E.J. Reagan

E.J. Reagan joined Mound Laboratory in August 1948, where he worked as a doctor. He was responsible for monitoring the health and safety of Mound's employees, and he remained there until he retired in 1988.

Antoinette J. Cichy

Antoinette Cichy was a nurse in the main infirmary at Los Alamos, handling classified documents and classified medical cases.

Connie Johnson

Connie Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.