National Museum of Nuclear Science & History
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
Lawrence Litz was a young physicist when he began working on radioactivity at the Metallurgical Laboratory at the University of Chicago.
Charles Mather worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James P. Tilley served in the 393rd Bombardment Squadron.
Emos E. Maddux served in the 1st Ordnance Squadron.