National Museum of Nuclear Science & History
G. R. McDade worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grinus worked at the 100 F Area at Hanford during the Manhattan Project.
John Davis worked for the J.A. Jones Construction Company.
Preston Veltman was an American chemist. Veltman was born in Grand Rapids, Michigan. He studied at Michigan Technological University, and earned a Ph.
