New Theories in Astronomy

Astronomy: The Science of the Heavenly Bodies

Through the Telescope

New and Original Theories of the Great Physical Forces

Myths and Marvels of Astronomy

Letters on Astronomy in which the Elements of the Science are Familiarly Explained in Connection with Biographical Sketches of the Most Eminent Astronomers

Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction.

Stargazing: Past and Present

The Beauties of Nature, and the Wonders of the World We Live In

Curiosities of the Sky

The story of the universe. Volume 2 (of 4)

A Textbook of General Astronomy for Colleges and Scientific Schools