Vintage Christmas Postcard 1914 Cancelled

Vintage Christmas Postcard Cancelled 1914 - 1 Cent Stamp. Also Postmarked By Post Office Advertising THE WORLDS PANAMA -PACIFIC EXPOSITION IN SANFRANCISCO 1915 - Very Rare Piece of History. Aldo the Town was so small that they did not require a street address to deliver the mail. Mind Boggling Simpler Timed