Moral, Intellectual, and Physical Culture; or, The Philosophy of True Living ..

Life-History of Our Planet

The Early Christian Persecutions

List of Periodicals Taken by the Public Institutions in Baltimore

On the Law of Condensation of Steam: Deduced From Measurements of Temperature-Cycles of the Walls and Steam in the Cylinder of a Steam-Engine

Bolivia, As the Insidious Author and Persistent Perpetrator of a New International Crime ...: For Fifteen Years, Now Going On Sixteen, Bolivia Owes ... Seems Secretly Determined Never to Do It. W

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The Chinch-Bug, Its History, Characters, and Habits, and the Means of Destroying It Or Counteracting Its Injuries

The Philosophic Bearings of Darwinism