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A Preliminary Dissertation on the Mechanisms of the Heavens
by Mary SomervillePhysical astronomy is the science which compares and identifies the laws of motion observed on earth with the motions that take place in the heavens, and which traces, by an uninterrupted chain of deduction from the great principle that governs the universe, the revolutions and rotations of the planets, and the oscillations of the fluids at their s..
The Mystics of Islam
by Reynold Alleyne NicholsonIf Judaism, Christianity and Islam have no little in common in spite of their deep dogmatic differences, the spiritual content of that common element can best be appreciated in Jewish, Christian and Islamic mysticism, which bears equal testimony to that ever-deepening experience of the soul when the spiritual worshipper, whether he be follower of M..
Gilbert Weather Bureau (Meteorology) for Boys
by A. C. GilbertIn the minds of most people a very silly notion prevails about the weather and the weather man. They have a general impression that the weather knows no laws—that it is lawless and reckless, fickle and changeable; that the weather man is a sort of conjurer, and by some mysterious gift he is able to prophesy things that most people know nothing abou..
Determination of the Atomic Weight of Cadmium
by Harry C. JonesThe method of weighing the more or less hygroscopic cadmium sulphate is open to criticism when employed in accurate work. The cadmium sulphate was placed in an open boat, dried, cooled over sulphuric acid, and weighed. It was again dried, cooled as before, and weighed. The second weighing could be quickly accomplished since the approximate weight w..
Lincoln, the American
by Frank O. LowdenPrinciples rather than policies appealed to Abraham Lincoln. All great questions seemed to him to involve some moral quality. It was his habit, therefore, to resolve them into their simple fundamentals. It thus happens that many of his words are as apt and forceful to-day as when they were first spoken by him. Your Club has recognized this fact and..
Forest Scenes in Norway and Sweden
by Henry NewlandSketches in Norway and Sweden! Are they fact or fiction? are they to be instructive or simply entertaining? These are questions which the public has a right to ask, and which the author means to answer as truly as he can. He hopes there will be a little of both. At least, in making this selection from his own and his friends’ journals, he has had b..
The Stuff of Manhood
by Robert E. SpeerThe moral elements of individual character are inevitably social. And the social obligation immensely strengthens the sanctions which enjoin them. When a man “has trained himself,” to use the words of Lord Morley in dealing with Voltaire’s religion, “to look upon every wrong in thought, every duty omitted from act, each infringement of the inner sp..
Woman in the golden ages
by Amelia Gere MasonIn this series of detached essays I have tried to gather and group the most salient and essential facts relating to the character, position, and intellectual attainments of women in the great ages of the world. It is not an easy matter to trace with any exactness the lives of women of classic times, as they were largely ignored by men who chronicle..