Orbs Around Us
A Series of Familiar Essays on the Moon and Planets, Meteors and Comets, the Sun and Coloured Pairs of Suns »

Transits Of Venus, From The First Observ
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The Great Pyramid: Observatory, Tomb, And Temple
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First Steps In Geometry: A Series Of Hin
A Series of Hints for the Solution of Geometrical Problems with Notes on Euclid, Useful Working Propositions and Many Examples »

Other Worlds Than Ours (1901)
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First Steps In Geometry
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Strength; How To Get Strong And Keep Strong With Chapters On Rowing And Swimming, Fat, Age, And The Waist
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Our Place Among Infinities
A Series Of Essays Contrasting Our Little Abode In Space And Time With The Infinities Around Us. To Which Are Added Essays On Astrology And The Jewish Sabbath »

Saturn and Its System
Containing Discussions of the Motions (Real and Apparent) and Telescopic Appearance of the Planet Saturn, Its Satellites, and Rings; The Nature of the Rings;... »

The Sun: Ruler, Fire, Light, And Life Of
Ruler, Fire, Light, and Life of the Planetary System »