National Museum of Nuclear Science & History
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Houser worked at Oak Ridge during the Manhattan Project.
Crenner worked at the 300 Area at Hanford during the Manhattan Project.
John P. Flannery worked for H.K. Ferguson Co. and Morrison Knudson. Co. on construction at Oak Ridge, TN during the Manhattan Project.