Album, Canadian and American Rocky Mountains
Annotated copy of Alpine Flora of the Canadian Rockies
Banff Indian Days photographs
Bulletins
Canadian Pacific Railway photographs
Correspondence
Correspondence from Europe
Event invitations and programs
John Murray Gibbon
Letters, postcards and sketches
Letters to friends and family
Letters to Helene and Katy, 1904
Letters to Mother [April 1933 - September 1933]
Letters to Mother [July 1930 - October 1930]
Literature
Miniature journal and monthly planners
Negatives
Newspaper clippings