You can gain quite a bit of info from this web site by clicking on grades and the clicking on pre 1913 and scrolling down to grade 2 guns. you can also ascertain the year of manufacture by clicking on that link and checking you serial # against the chart. While you are looking at the website you may want to down load a membership application and consider joining the rest of us L C Smith collectors & Shooters. I hope this helps in your search for info.