National Museum of Nuclear Science & History
Watson worked at the 300 Area at Hanford during the Manhattan Project.
C. M. Cantrell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Tabasinske worked at the 300 Area at Hanford during the Manhattan Project.
Philipp Klein was a part-time switchboard operator in the SAM Lab while studying chemical engineering at Columbia University.
Joseph was a staff member at Los Alamos during the Manhattan Project.