This is for a publication titled Bay Area Police & Fire Codes, published by Scanners Unlimited which was located in San Carlos, CA. This is a stated Ninth Edition, Revised January 1991 and with a 1990 copyright. Consists of 16 pages containing all of the police and fire codes for the Bay Area in California (at the time). This was not professionally printed, and it is "bound" in a clear cover folder. Folder has a number of condition issues, including creasing to the clear cover and edge and corner wear. Interior pages are clean and nice. Scanners Unlimited was a pretty well-known store in the Bay Area, which sold, amongst other things, police scanners in the 1970s-90s, and they used to sometimes advertise in Popular Electronics.
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