Science

A Christian Field Guide to Technology for Engineers and Designers

What Hath Darwin to Do with Scripture

Dawn

The Wonders of Creation

Geology

The Flying Saucers are Real

Observations on Mount Vesuvius, Mount Etna, and Other Volcanos

On Light and Other High Frequency Phenomena

The Ether of Space

Common Science

Elements of Chemistry, In a New Systematic Order, Containing all the Modern Discoveries

Curiosities of the Sky

The Theory of Relativity and Its Influence on Scientific Thought

Electricity and Magnetism

An Original Theory or New Hypothesis of the Universe

The Ivory King

History of biology

Australasian Fossils: A Students' Manual of Palaeontology

The Earth's Beginning

Mars and Its Canals