National Museum of Nuclear Science & History
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
Stanley Liebert was a machinist in the SAM Laboratory at Columbia University between 1944 and 1945.
J. S. Staples worked for the Fercleve Corporation.
