National Museum of Nuclear Science & History
M. A. Obermeyer worked for the J.A. Jones Construction Company.
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
Jas Clayton worked for Clinton Laboratories at the X-10 Reactor.
Matson worked in the 100 B Area at Hanford during the Manhattan Project.
