Part 27

The object of this work is to enable the English student to acquire a correct French pronunciation. Each sound is made the subject of careful study and scientific analysis, and is accurately described and illustrated by showing the correct position of the organs of speech in producing it.

New Practical Course of the French Language and Grammar, including French Orthoepy. In One Volume. 12mo. Cloth.

A French Vocabulary, containing a Series of Interesting Outlines, bearing on various Subjects, based upon the Law of Association of Ideas, and arranged for Conversation and Composition. 12mo. Cloth.

The Modern French Method. A Natural, Attractive, and Certain Mode of acquiring the Art of Thinking, Speaking, and Composing in the French Language. Based upon the Principle of "Association of Ideas." 12mo. Cloth.

The above works, by J. D. Gaillard, have received the approbation of the French Minister of Public Instruction and the Sorbonne.

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THE ELEMENTS OF CHEMISTRY. By Professor F. W. Clarke, Chemist of the United States Geological Survey. 12mo. Cloth, $1.50.

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A COMPEND OF GEOLOGY. By Joseph Le Conte, Professor of Geology and Natural History in the University of California; author of "Elements of Geology," etc.

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