QL 
sae a 
Af 
Neo 
A 
A 
1st Edition, October, 1899— 3000 
2d iS May, 1900— 5000 
3d cS December, 1900— 5000 
4th iF October, 1901— 3000 
5th < June, 1902—10000 
6th sf ae 1903—10000 
7th & ts 1904—15000 
8th eg Rs 1906— 7000 
9th of 8 1907—30000 
10th ni October, 1909—30000 
11th 7 June, 1911—30000 
Copyright, 1899, 1900, 1901, 1902, 1903, 1904, 1906, 1907, 
1909 and 1911 
NEW YORK ZOOLOGICAL SOCIETY 
