Early 1960s Fender Operators Guide
This booklet was tucked into the back of my 1964 Fender Deluxe Reverb amp. It was sealed in an envelope and is well preserved . This is what I scanned. The booklet has CBS Music Instruments written on it. I have read that CBS bought out Leo Fender in 1965, however, they did not start to change the product line until 1-2 years later. My favorite Fender amps of that era were the Showman/Dual Showman.