Man--where, Whence, and Whither?: Being a Glance at Man in His Natual History Relations

Advanced Text-book of Geology, Descriptive and Industrial

Economic Geology: Or, Geology in Its Relations to the Arts and Manufactures

The Past and Present Life of the Globe: Being a Sketch in Outline of the World's Life-system

Introductory Text-book of Geology

The Earth's Crust: A Handy Outline of Geology

Introductory Text-book of Physical Geography

Elements of Geology