Other Worlds Than Ours

The Borderland Of Science

Myths and Marvels of Astronomy

Half-Hours with the Stars A Plain and Easy Guide to the Knowledge of the Constellations

Other Words Than Ours

Familiar Science Studies

Flowers of the Sky

Half-Hours with the Stars

Easy star lessons

Other worlds than ours

Easy Lessons in the Differential Calculus

Mysteries of Time and Space

Chance and Luck

The Great Pyramid

The Moon

Myths and Marvels of Astronomy

Hereditary Traits and Other Essays

Flowers of the Sky

Light Science for leisure Hours.

Strength and Happiness

Rough ways made smooth

Watched By The Dead

The Poetry Of Astronomy

Other Worlds Than Ours

Half-Hours With The Telescope

The Southern Skies

Myths and Marvels of Astronomy

The Sun

Essays On Astronomy

A new Star Atlas for the Library, the School, and the Observatory in Twelve Circular Maps: Intended as a Companion to 'Webb's Cellestial Objects for C

Myths and Marvels of Astronomy

Pleasant Ways in Science

Myths and Marvels of Astronom

Myths and Marvels of Astronom

Other Words Than Ours

Light Science for Leisure Hours. A Series of Familiar Esays on Scientific Subjects, Natural Phenomena, &c., &c

Light Science for Leisure Hours, Second Series: Familiar Essays on Scientific Subjects, Natural Phenomena, &c. With a Sketch of the Life of Mary Somer

The Poetry of Astronomy; a Series of Familiar Essays on the Heavenly Bodies

Saturn and its System: Containing Discussions of the Motions (real and Apparent) and Telescopic Appearance of the Planet Saturn, its Satellit

Watched by the Dead: A Loving Study of Dickens Half-told Tale

Watched by the Dead: A Loving Study of Dickens Half-told Tale

A Star Atlas: For Students and Observers, Showing 6000 Stars and 1500 Double Stars, Nebulae, &c., in Twelve Maps on the Equidistant

A Star Atlas: For Students and Observers, Showing 6000 Stars and 1500 Double Stars, Nebulae, &c., in Twelve Maps on the Equidistant

Easy Lesson in the Differential Calculus

Easy Lesson in the Differential Calculus

Easy Lessons in the Differential Calculus

A new Star Atlas for the Library, the School, and the Observatory in Twelve Circular Maps: Intended as a Companion to 'Webb's Cellestial Objects for C

Sun-views of the Earth, or The Seasons Illustrated: Comprising Forty-eight Views of the Earth as Supposed to be Seen for the sun at Differents Hours a

The Borderland of Science: A Series of Familiar Dissertations on Stars, Planets, and Meteors; sun and Moon; Gambling; Earthquakes; Flying-machine

The expanse of heaven:

The Orbs Around Us

The Spectroscope and it's Work

Transits of Venus

The Expanse of Heaven

Saturn and its System

Saturn and its System

Saturn and its System

Die Kraft der Himmelszeichen