http://www.ebay.com/itm/271865225987
This zipper sider and pull was made by Talon in the 1930s. It has the round holed slider which was a re-tooling of earlier Hookless labeled zippers. Many reproduction manufacturers inaccurately put reproductions of mid-1920s style Hookless marked zippers on 1930s style jackets (not to mention the separable bottomed zipper wasn’t even invented until 1930, so any solely Hookless marked zipper is entirely anachronistic for a zipper front jacket). Upgrade yours to an original Talon marked slider!