r.'Jj-v --" 

 By Dr. Worthington Hooker. 



The Child's Book Of Nature. For the Use of Families and Schools ; in- 

 tended to aid Mothers and Teachers in training Children in the Observation of 

 Nature. In, Three Parts. Illustrated by Engravings. The Three Parts com- 

 plete in One Volume, Small 4to, Cloth, $2 00 ; Separately, 75 cents each. 



PART I. PLANTS. 



PART II. ANIMALS. 



PART III. AIR, WATER, HEAT, LIGHT, &c. 



First Book in Chemistry. For the Use of Schools and Families. Illus- 

 trated by Engravings. Square 4to, Cloth, 90 cents. 



Natural History. For the Use of Schools and Families. Illustrated by 

 nearly 300 Engravings. 12mo, Cloth, $1 50. 



Science for the School and Family. 



PAET I. NATURAL PHILOSOPHY. Illustrated by nearly 3M Engrav- 

 ings. 12mo, Cloth, $1 50. 



PART II. CHEMISTRY. Illustrated by numerous Engravings. 12mo, 

 Cloth, $1 50. 



PART III. MINERALOG-Y AND GEOLOGY. Illustrated by numerous. 

 Engravings. 12mo, Cloth, $1 50. 



Published by HARPER & BROTHERS, Franklin Square, N. Y. 



The above Works sent to any part of the United States, postage prepaid, 

 upon receipt of the Price. 



Entered, according to Act of Congress, in the year one thousand eight hundred 

 and sixty-five, by HARPER & BROTHERS, in the Clerk's Office of the District Court 

 of the Southern District of New York. 



