National Museum of Nuclear Science & History
P. A. Turner worked for the Roane-Anderson Company.
George Placzek was a Czech physicist. He was born in Brno, Moravia, which was then part of Austria-Hungary but today is in the Czech Republic.
Burton worked on the United States Engineer District Office.
Monsignor William Sweeney studied for the priesthood in Worcester, Massachusetts, and came to Washington state in 1938.
W. H. Rohrer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
