National Museum of Nuclear Science & History
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
R. F. Ridgeway worked for the Roane-Anderson Company.
Bales worked for Stone and Webster Engineering Corporation.
Browne worked at the 100-D Area at Hanford during the Manhattan Project.
Doyle G. Smiley served in the First Ordnance Squadron.