1st Edition, 

 2d 



3d 



4 th 



5 th 

 6th 

 7 th 

 8th 

 9 th 



10th 

 11th 

 12th 

 13th 

 Copyright 



October, 



May, 



December, 



October, 



June, 



October, 

 June, 



1899 — 3000 



1900 — 5000 



1900 — 5000 



1901 — 3008 

 1902 — 10000 

 1903—10000 

 1904 — 15000 

 1906 — 7000 

 1907 — 30000 

 1909—30000 

 1911—30000 

 1913—40000 

 1915—20000 



September, 



1899, 1900, 1901, 1902, 1903, 1904, 1906, 

 1909, 1911, 1913 and 1915. 



NEW YORK ZOOLOGICAL SOCIETY 



1907, 



