National Museum of Nuclear Science & History
Frank Pratt worked for the J.A. Jones Construction Company.
L. G. Bamer worked for the Union Carbide & Carbon Corporation.
Preston Veltman was an American chemist. Veltman was born in Grand Rapids, Michigan. He studied at Michigan Technological University, and earned a Ph.
Smith worked at the 100-B Area at Hanford during the Manhattan Project.
