National Museum of Nuclear Science & History
Mars worked for Stone and Webster Engineering Corporation.
Waldo E. Cohn was an American biochemist who worked in health physics and isotope separation during the Manhattan Project.
Hopkins worked at the 200 West Area at Hanford during the Manhattan Project.
Dan Millard was a high school student in Oak Ridge, TN in 1943. The size of the school expanded from 65 to 1200 students due to the influx of workers for the Manhatan Project.
