Secret No Longer: Mary Schaffer's Jasper, 1908 and 1911

On September 14, 2007, Jasper National Park celebrated its centenary as one of Canada's largest and most stunning mountain national parks. The Whyte Museum of the Canadian Rockies pays tribute to this important event in its presentation of Secret No Longer: Mary Schäffer's Jasper 1908 & 1911, an exhibition of hand-coloured lantern slides by the intrepid Philadelphia Quaker explorer documenting the Park on the cusp of change from a remote wilderness to a tourist mecca.