National Museum of Nuclear Science & History
Barrett Castle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Earl Schilt worked for the United States Engineer District Office.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Halteman worked at the 100-D Area at Hanford during the Manhattan Project.
