Lectures on ancient ethnography and geography, volume 1 (of 2)

On the Relations of Man to the Lower Animals

The Seven Great Monarchies Of The Ancient Eastern World, Vol 1: Chaldaea The History, Geography, And Antiquities Of Chaldaea, Assyria, Babylon, Media, Persia, Parthia, And Sassanian or New Persian Empire; With Maps and Illustrations.

History of Egypt, Chaldæa, Syria, Babylonia, and Assyria, Volume 8 (of 12)

History of Egypt, Chaldæa, Syria, Babylonia, and Assyria, Volume 2 (of 12)

Ιστορίαι Ηροδότου, Τόμος 2

Man's Place in Nature, and Other Essays

The Natural History of the Varieties of Man

Grundriß der menschlichen Erblichkeitslehre und Rassenhygiene (1/2) Menschliche Erblichkeitslehre

Die Sitten der Völker, Erster Band Liebe, Ehe, Heirat, Geburt, Religion, Aberglaube, Lebensgewohnheiten, Kultureigentümlichkeiten, Tod und Bestattung bei allen Völkern der Erde

Naar den equator, met een voorspel: van pastoor soldaat

Primitive culture, vol. 2 (of 2)