National Museum of Nuclear Science & History
Carl Leonard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
N. J. Holland worked for the Roane-Anderson Company.
Flannigan worked in the United States Engineer District Office.
Piper worked for Stone and Webster Engineering Corporation.
Clyde Wiegand (1915-1996) was an American physicist. Wiegand was born in Long Beach, Washington.
