Knowles Dickey

L.W. Sanfranski

Sanfranski worked at the 300 Area at Hanford during the Manhattan Project.

Nathan Sugarman

Nathan Sugarman (1917-1990) was a nuclear chemist who worked at both Los Alamos and the Chicago Met Lab during the Manhattan Project.

Irwin P. Sharpe

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.

Raymond N. McCullough