National Museum of Nuclear Science & History
Barnes worked in 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.
Mary Vasaly worked for the United States Engineer District Office.
Harold Smith served in the Army at Los Alamos during the Manhattan Project.
