This paper came with my lew horton 66-3. It says only 300 were made for lew horton. Yet I bought it in a california gun shop sold as new/used. Right after I bought it I seen another at another gun shop a few miles away. That was 25 years ago or so, and I have yet to see another. I belive many so called lew horton guns were somehow sold by other dealers across the country.