DRAWINGS FOR ''THE VIVIPAROUS QUADRUPEDS OF NORTH AMERICA": ABOVE, AMER- 

 ICAK PORCUPINE, DATED "NEW YORK, MARCH 6, 1842," AND PUBLISHED 



IN 1844; BELOW, RABBITS. 



After the originals in water color in possession of the American Museum of 



Natural History, New York. 

 Published by courtesy of the American Museum of Natural History. 



