(3) Three Antique Real Photo Postcard, circa pre-1920. Three bridges in Hillsboro, New Hampshire including Simons (Simonz?), Contoocook & Twin Bridges. Two published by E.D. Putnam & Son of Antrim, NH. Divided back, two with Defender stampbox and one with AZO stampbos. Condition: These are original photo postcards, not a copy or reproduction. They are in excellent condition.