| January, 1915. |
|---|
| Final plan of the Zoological Park approved by Park Board, November 22, 1897. |
| Zoological Society assumed control of grounds, July 1, 1898. |
| First building begun, August 11, 1898. |
| Park formally opened to the public, November 9, 1899. |
| Administration and Service Buildings | 2 |
| Large Animal Buildings (all heated) | 14 |
| Small Animal Buildings (4 heated) | 10 |
| Large Groups of Outdoor Dens, Aviaries and Corrals | 13 |
| Animal Storehouses, for winter use | 3 |
| Restaurants | 2 |
| Public-Comfort Buildings | 6 |
| Entrances | 7 |
| Area of Park Land and Water | 264 acres |
| Area of Water | 30 acres |
| Walks and Roads | 7.78 miles |
| Fences | 10.55 miles |