(4) Four Antique Color Postcard, circa Pre-1920. Canadian Souvenir Postcard Series featuring Niagara Falls in Winter; Horseshoe Falls; Horseshoe Falls from Goat Island; and American Falls, Niagara from Goat Island. All published by Warwick Bro's & Rutter of Toronto. Divided back, unused. Reverse sides are identical, so only one is shown here. Condition: These are original antique postcards, not a copy or reproduction. They are in excellent condition. Comments: