National Museum of Nuclear Science & History
Earl Pond, Jr. worked for the J.A. Jones Construction Company.
William H. Rigby worked for the Comstock-Bryant Electric Company.
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.
Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.
R. J. Stahl worked for the Tennessee Eastman Corporation at the Y-12 Plant.