James F. Smith Jr.

Gordon A. Grooms

Melvin A. Miller

Melvin A. Miller was a draftsman at the University of Chicago Met Lab. In 1946, he sketched two famous drawings of Chicago Pile-1 based on the descriptions of scientists who were present when it went critical.

Lucille S. Weil

Married to John Weil, a mechanical engineer in the SED.

Gerhart Friedlander

Gerhart Friedlander (1916-2009) was a German-American nuclear chemist. Friedlander was born in Munich on July 28, 1916.