Altitude Publishing (Canada)

The Columbia Icefield: An Altitude SuperGuide

By Sandford, Robert

The Canadian Rockies: A History in Photographs

By Graeme Pole

Best Hikes of Colorado: An Altitude SuperGuide

By Lecturer in Law Christina Williams (Liverpool University)

Canadian Rockies Photo Album

By Elizabeth Wilson

The Canadian Rockies (English Hardcover Lake Louise Cover)

By Douglas Leighton