National Museum of Nuclear Science & History
Gorseline worked at the 200 West Area at Hanford during the Manhattan Project.
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.
P. N. Smith worked for the H. K. Ferguson Company.
McNeight worked in the 200 East Area at Hanford during the Manhattan Project.