National Museum of Nuclear Science & History
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
Bradley Jr. worked at the 200 West Area at Hanford during the Manhattan Project.
Fredrika Lewis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
B. H. Roffee worked for the United States Engineer District Office.
J. J. Tulley worked for the Fercleve Corporation.