Harper's Young People, July 6, 1880 / An Illustrated Weekly

by Various

THE CHILD'S BOOK OF NATURE. The Child's Book of Nature, for the Use of Families and Schools: intended to aid Mothers and Teachers in Training Children in the Observation of Nature. In Three Parts. Part I. Plants. Part II. Animals. Part III. Air, Water, Heat, Light, &c. By Worthington Hooker, M.D. Illustrated. The Three Parts complete in One Volume, Small 4to, Half Leather, $1.12; or, separately, in Cloth, Part I., 45 cents; Part II., 48 cents; Part III., 48 cents.

HOOKER'S FIRST BOOK IN CHEMISTRY. A First Book in Chemistry. By Worthington Hooker, M.D. Ill'd. Revised. Square 4to, Cloth, 48 cts.

FARADAY'S CHEMISTRY OF A CANDLE. Chemistry of a Candle. A Course of Six Lectures on the Chemical History of a Candle, to which is added a Lecture on Platinum. By M. Faraday. Edited by W. Crookes. Illustrated. l6mo, Cloth, $1.00.

FARADAY'S PHYSICAL FORCES. Physical Forces. A Course of Six Lectures on the Various Forces of Matter, and their Relations to Each Other. By M. Faraday. Edited by W. Crookes. Illustrated. l6mo, Cloth, $1.00.

FRENCH AND GERMAN.

FRENCH PRINCIPIA, PART I. A First French Course: containing Grammar, Delectus, and Exercise-Book, with Vocabularies. On the Plan of Dr. Smith's Principia Latina. 12mo, Cloth, 50 cents.

FRENCH PRINCIPIA, PART II. A First French Reading-Book. Containing Fables, Anecdotes, Inventions, Discoveries, Natural History, and French History. With Grammatical Questions, Notes, and a Copious Etymological Dictionary. On the Plan of Dr. Smith's Principia Latina. 12mo, Cloth, 80 cents.

GERMAN PRINCIPIA, PART I. A First German Course. Containing Grammar, Delectus, Exercise-Book, and Vocabularies. On the Plan of Dr. Smith's Principia Latina. 12mo, Cloth, 50 cents.

GERMAN PRINCIPIA, PART II. A First German Reading-Book. Containing Fables, Anecdotes, Natural History, German History, and a Comedy. With Grammatical Questions, Notes, and a Dictionary. On the Plan of Dr. Smith's Principia Latina. 12mo, Cloth, 80 cents.

COMFORT'S GERMAN PRIMER. A German Primer. By George F. Comfort, A.M. 12mo, Half Leather, 50 cents.