National Museum of Nuclear Science & History
N. C. Parrish worked for the United States Engineer District Office.
Irwin P. Sharpe was born in 1921 and died just short of his 100th birthday in 2021. He was recruited for the Manhattan Project by his employer, General Electric, after he graduated from the University of Michigan with a degree in engineering in 1942.
Swanson worked at the 300 Area at Hanford during the Manhattan Project.
