Most Popular Books
- The Orbs of Heaven: Or, the Planetary and Stellar Worlds
- Micrometrical Measurements Of 176 Double And Triple Stars: Observed With The 11 In. Refractor Of The Cincinnati Observatory
- The Astronomy of the Bible
- The Planetary and Stellar Worlds: A Popular Exposition of the Great Discoveries and Theories of Modern Astronomy. in a Series of Ten Lectures
- Popular Astronomy: A Concise Elementary Treatise On the Sun, Planets, Satellites and Comets
