Antique Real Photo Postcard, circa 1920s. Identified as the Falls on Jordan Stream in Mt. Desert, Maine, Acadia National Park. Published by Chas. A. Townsend. Divided back, postmarked from Maine. Condition: This is an original photo postcard, not a copy or reproduction. It is in excellent condition. Comments: Jordan Stream Path is among the shortest and most overlooked hikes in Acadia National Park, but it travels to one of the parks unusual sights -- Cobblestone Bridge, which has quietly marked its own centennial.