National Museum of Nuclear Science & History
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
J. M. Ryan worked for the United States Engineer District Office.
Harry Sabatura served in the 1395th Military Police Aviation.
Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.
J. H. Russell worked for the United States Engineer District Office.