National Museum of Nuclear Science & History
Frank Marisco worked for the H. K. Ferguson Company.
J. D. Scalbon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Phillips was a staff worker at Los Alamos during the Manhattan Project.
Seymour Calvert served for 11 months in the Special Engineering Detachment at Los Alamos. He specialized as a chemical engineer, and carried out experiments with beryllium that were often dangerous.
J. A. McCormick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
