Columbia subject headings:
British Columbia--Description and travel.
Dufferin and Ava, Frederick Temple Blackwood, Marquis of, 1826-1902.
West (U.S.)--Description and travel.
Harvard subject headings:
British Columbia--Description and travel
Dufferin and Ava, Frederick Temple Blackwood, Marquis of, 1826-1902
West (U.S.)--Description and travel.
Princeton subject headings:
British Columbia--Description and travel.
Dufferin and Ava, Frederick Temple Blackwood, Marquis of, 1826-1902.
West (U.S.)--Description and travel.