It should be noted too that it seems that the later the gun, the less the available information, especially with Sterlingworths. I sent for a letter on my Sterly 16ga, and while it's a neat thing to have, it's really just a restating of the catalog info and specs, nothing at all specific to my gun. I never bothered to get a letter on my other two.
You have "Savage" Sterly's F2F, Savage stopped most of the Sterlingworth record keeping after their purchase of Fox........
Pre-1930 "Fox Built" Sterlingworth letters are somewhat detailed and make a worthwhile framed addition to any collection IMO.......
