Columbia subject headings:
Harvard subject headings:
Africa--Description and travel.
Arabian Peninsula--Description and travel.
Burton, Richard Francis, Sir, 1821-1890--Travel.
Explorers--Great Britain--Biography
India--Description and travel.
Princeton subject headings:
Africa--Description and travel.
Arabian Peninsula--Description and travel.
Burton, Richard Francis, Sir, 1821-1890--Travel.
India--Description and travel.