National Museum of Nuclear Science & History
R. Christie worked in the United States Engineer District Office.
Butscher worked for Stone and Webster Engineering Corporation.
McCannon worked in the 200 W Area at Hanford during the Manhattan Project.
Johnson worked for Stone and Webster Engineering Corporation.
Ercole E. Motta was a research assistant at the University of Chicago Met Lab. He studied ways to determine the boron content of uranium oxide.
