Astrophysics

Selenium cells

The Le Sage Theory of Gravitation

Telescopic Work for Starlight Evenings

The Source and Mode of Solar Energy Throughout the Universe

Astronomy: The Science of the Heavenly Bodies

The Destinies of the Stars

On a Dynamical Top, for exhibiting the phenomena of the motion of a system of invariable form about a fixed point, with some suggestions as to the Earth's motion

The Dominion Astrophysical Observatory, Victoria, B.C

The Meaning of Relativity

An epitome of astronomy

The Study of Astronomy

The New Astronomy

Treatise on Light

A Short History of Astronomy

The natural and artificial disintegration of the elements

Truth and Beauty

Astronomical Curiosities: Facts and Fallacies

Practical Talks by an Astronomer

Half-hours with the Telescope

The conservation of energy