George R. Holdren

Edna K. Marks

Edna K. Marks was a junior biologist and technician in the Health Division at the University of Chicago Met Lab.

Robert Goodell

During WWII, Robert Goodell was a member of the Special Engineer Detachment (SED) and worked as the Technical Supervisor at the Y-12 Plant at Oak Ridge, TN.

J. A. Marshall

J. A. Marshall worked for the Union Carbide & Carbon Corporation.

Chester L. Oglesby