Geological and Industrial Resources of Antrim, Grand Travers
 »

Shall We Teach Geology ?; A Discussion Of The Proper Place Of Geology In Modern Education
 »

Sketches Of Creation : A Popular View Of
A Popular View of Some of the Grand Conclusions of the Sciences in Reference to the History of Matter and of Life. Together with a Statement of the Intimatio... »

Geological Studies; Or, Elements Of Geol
For High Schools, Colleges, Normal, and Other Schools ... »

Topography And Hydrography
 »

Geological Studies, Or, Elements Of Geol
 »

Sketches Of Creation
A Popular View Of Some Of The Grand Conclusions Of The Sciences In Reference To The History Of Matter And Of Life. Together With A Statement Of The Intimatio... »

Preadamites Or, a Demonstration of the Existence of Men Before Adam
 »

Syllabus of Courses of Lectures and Instruction in General Geology, With References to Sources of Information
 »

Syllabus Of Courses Of Lectures And Inst
 »