Police Officer Santa Rosa badge #4. Made of sterling silver by Ed Jones & Co. Oakland, CAL.
1930 Petaluma Police Department photo published in the Argus Courier Newspaper.
(L to R) Al Aretz, Cyril Anderson, Ovie Hardman, Robert E. Peters, Andrew Stein, Otto Rudolph, Floyd Drake.
Special thanks to Joanna Kolosov of the Sonoma County History & Genealogy Library for sharing the photo and info.