1. Geological map of Alberta, Saskatchewan and Manitoba Maps University Of Minnesota Public content 1913. Geological Survey of Canada. To accompany Memoir No. 29; "C.-O. Senécal, Geographer and Chief Draughtsman." 52 x 85 centimeters Scale 1:2,217,600 General Map Collection. Canada Dept. of Mines, Geological Survey (Ottawä).