National Geographic : 1914 Jun
^_ _« ^q «Is the original and Northern Pacific Gardmer Gateway Railway Entrance to Yellowstone CPark. See Pulpit Terrace, Liberty zap, and other marvelous objects at Mammoth Hot Springs; Silver Gate, Golden Gate, Roaring Mountain and Obsidian Cliff between Mammoth and Norris Geyser Basin. Do not miss this part of the Park. Personally conducted excursions weekly from Chicago during PARK SEASON: JUNE 15 to SEPTEMBER 15 Send eight cents for descriptive matter relative to America's Geyserland in planning your 1914vacation trip. NORTHERN PACIFIC RAILWAY A. M. CLELAND, General Passenger Agent, ST. PAUL "Mention the Geographic-It identifies you."