National Museum of Nuclear Science & History
J. D. Scalbon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Philipp Klein was a part-time switchboard operator in the SAM Lab while studying chemical engineering at Columbia University.
George A. Ullrich was a chemist who performed analytical research at Clinton Laboratories in Oak Ridge, TN during the Manhattan Project.
J. O. Parks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
