National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Harvey Slatin was an American physicist. Slatin was born in New York City. He studied chemical engineering at Cornell University prior to joining the U.
Bartholomew "Bart" Rivers was an instrument technician at the Hanford, Washington facility from 1943 through the end of the war.
Thomas Raysor worked for the United States Engineer District Office.