http://www.pc.gc.ca/voyage-travel/sources-springs/banff/banff.aspx
http://www.hotsprings.ca/BANFF_UPPER_HOT_SPRINGS.php
http://www.historicplaces.ca/en/rep-reg/place-lieu.aspx?id=7379
http://www.buildingstories.co/report.php?ListType=bheritage_data&ID=2053