National Museum of Nuclear Science & History
W. A. Emmons worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. B. Coley worked for the J.A. Jones Construction Company.
Trask worked at the 200 West Area at Hanford during the Manhattan Project.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.