Merrill J. Sills

Keith Adamson

By Avani Sihra Keith Adamson was a colonel in the United States Army. He was an ordnance expert and a key military representative at the National Bureau of Standards.

John A. Robinson

John Arthur "Jack" Robinson was a machinist and instrument maker at the Clinton Engineering Works in Oak Ridge, Tennesse in 1943.

Daniel N. Koshland

Daniel N. Koshland was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Francis J. McHale