Leon E. Morse

A. A. Groppe

A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Jas C. Deane

Jas C. Deane worked for the Fercleve Corporation.

Rose Bethe

Rose Bethe and her husband, Nobel Prize winner Hans Bethe, moved to Los Alamos in early 1943 when Hans was appointed leader of the Theoretical Division for the Manhattan Project.

J. E. Lockett