Michael Depner

R. R. Winkelman

Winkelman worked for Stone and Webster Engineering Corporation.

V. G. Kucheman

Arthur A. Robson

Arthur A. Robson worked for the Tennessee Eastman Corporation at the Y-12 Plant. While working at Oak Ridge, he met and married Melba Johnston, who was working as a biomedical technician for the Manhattan Project.

David Hawkins

David Hawkins (1913-2002) was an administrative aide at Los Alamos and the Manhattan Project’s official historian.