National Museum of Nuclear Science & History
Alan Wible was a staff worker at Los Alamos during the Manhattan Project.
Luzell Johnson left a factory job in Alabama for a much higher-paying one as a cement finisher at Hanford.
Brock worked for the United States Engineer District Office.
M. C. Barto worked for the Roane-Anderson Company.
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.