National Museum of Nuclear Science & History
Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Richard Watts was a research assistant at the Chicago Met Lab and at Los Alamos during the Manhattan Project.