National Museum of Nuclear Science & History
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
Jane Heydorn was a Manhattan Project WAC and electronics technician, who helped to develop bomb-testing equipment at Los Alamos.
Soffe worked at the 200 East Area at Hanford during the Manhattan Project.
H. F. Gibbs worked for the A. S. Schulman Electric Company.