Earth Sciences

Sustainability

An essay on the winds and the currents of the ocean

Geology

Observations on Mount Vesuvius, Mount Etna, and Other Volcanos

Gaelic in Scotland 1698–1981

The Unremembered Places

Who Owns the World

Journey To The Moon

The Elements of Geology; Adapted to the Use of Schools and Colleges

When the World Screamed

Rockhounding Bible

Inside Illinois: Mineral Resources

The Forms of Water in Clouds and Rivers, Ice and Glaciers

The Fearful Sea

Town Geology

The principles and objects of geology, with special reference to the geology of Egypt

Catalogue of Violent and Destructive Earthquakes in the Philippines

Comparative geography

Elements of agricultural chemistry and geology

Illogical Geology, the Weakest Point in the Evolution Theory