National Museum of Nuclear Science & History
Trumper worked for Stone and Webster Engineering Corporation.
Preston Veltman was an American chemist. Veltman was born in Grand Rapids, Michigan. He studied at Michigan Technological University, and earned a Ph.
W. F. Johnson worked for the J.A. Jones Construction Company.
Rolf Landshoff (1911-1999) was a German-American physicist. Soon after receiving a Ph.D. in engineering from the Institute of Technology in his native Berlin, Landshoff began to feel nervous about his place in his home country.
H. Dunkelberger worked for the Roane-Anderson Company.
