National Museum of Nuclear Science & History
Caddell worked for Stone and Webster Engineering Corporation.
Kelley worked in the 100 F 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.
Lilli Hornig is a Czech-American chemist. Hornig was born on March 22, 1921 in a small town outside of Prague.