Columbia subject headings:
Canada--Description and travel.
United States--Description and travel.
United States--Politics and government--1861-1865.
Harvard subject headings:
Canada--Description and travel.
Trollope, Anthony, 1815-1882--Travel--North America.
United States--Description and travel.
United States--History--Civil War, 1861-1865
Princeton subject headings:
Canada--Description and travel.
United States--Description and travel.
United States--Politics and government--1861-1865.