oliver70

Hello All, I have never asked a question on a forum before so forgive me if I make a mistake. I have received a hip flask from a relative. It is shaped like a small leather bound book. The book title is "Return of the Swallow". It is marked: J. Dixon & Sons Ltd. 137 Sheffield L91/4OZ Made in England (On Flask itself under corner which twists off to reveal spout) On removable corner are the markings: PAT APPLIED FOR Some type of hallmark and the # 137 Any info you can provide would be helpful. Thanks!