National Museum of Nuclear Science & History
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
Harper worked for Stone and Webster Engineering Corporation.
Ernest Anderson (1920-2013) was an American physical chemist. Anderson was born on August 23, 1920 in Rock Island, Illinois.
Chambers worked at the 300 Area at Hanford during the Manhattan Project.
