The Ethnology of the British Islands
1888
The Ethnology of the British Colonies and Dependencies
1888
The Eastern Origin of the Celtic Nations proved by a comparison of their dialects with the Sanskrit, Greek, Latin and Teutonic languages. Forming a supplement to Researches into the Physical History of Mankind.
2011
Norway, and the Norwegians.
2011
The Natural History of the Varieties of Man. [With illustrations.]
2011
The Natural History of the Varieties of Man : Illustrated Edition
2026