TENNEY'S NATURAL HISTORY TABLETS. 



The Natural History Tablets referred to on the title-page are five Ia 

 number. 



No. 1. Mammals. 



No. 2. Birds. 



No. 3. Reptiles akd Fishes. 



No. 4. Insects, Crustaceans, and Woems. 



No. 6. MoLLUSKS OK Shell-Fish, Sea-Uechiss, Stae-Fishes, Jei/- 

 LY-FiSHEs, Sea-Anemones, and Corals. 

 These Tablets are adapted for use in Schools and in the Family, where 

 it is believed that they may be eilioient aids in interesting and instructing 

 the young in the important subjects which they illustrate. Both the popular 

 and the scientific names are generally given under each animal figured. The 

 page where the animal is described in this book may be readily found by ref- 

 erence to the Index. 



It is hoped that Teachers who desire to give " Object Lessons" in Natural 

 History will find in the "Tablets" and "Natural History of Animals " such 

 helps as they most need. 



