Astrophysics

New and Original Theories of the Great Physical Forces

The Theory of Relativity and Its Influence on Scientific Thought

Light Science for Leisure Hours

Astronomical Curiosities: Facts and Fallacies

Lectures on Stellar Statistics

The Machinery of the Universe: Mechanical Conceptions of Physical Phenomena

On some Dynamical Conditions applicable to Le Sage's Theory of Gravitation

A Preliminary Dissertation on the Mechanisms of the Heavens

The Le Sage Theory of Gravitation

The conservation of energy

Half-hours with the Telescope

Practical Talks by an Astronomer

The natural and artificial disintegration of the elements

A Short History of Astronomy