First: I have no financial or personal interest in Cornell Publications, but I hope this bit of information might be helpful to other members.
I recently became interested in the Winchester 63 semi-auto 22 caliber rifle, now out of production. Searching the Internet for information I found a company that sells reproductions of many out-of-print manuals for older firearms.
www.cornellpubs.com
I ordered their Winchester 63 manual, and found it to be an exceptionally helpful publication with detailed disassembly and reassembly instructions with very good (draftsman quality) hand-drawn diagrams. The manual was well worth the $20+ dollars I paid for it.
BY THE WAY: I would really like to hear from anyone who owns on of these fine old rifles.
Luke