Books in Geology

The Student's Elements of Geology

Ice-Caves of France and Switzerland

The Harvard Classics Volume 38

Catalogue of Violent and Destructive Earthquakes in the Philippines

Cave Regions of the Ozarks and Black Hills

Rambles in the Mammoth Cave, during the Year 1844

Mineralogia Polyglotta (German)

Town Geology

The Elements of Geology

Récit d'une excursion de l'impératrice Marie-Louise aux glaciers de Savoie en juillet 1814 (French)