The map above shows the 20 sections into which the park is divided for the purposes of this census, as well as the division used to divide the park into halves for the New York State Breeding Bird Atlas.

Here are links to individual section maps, for use by Breeding Bird Census volunteers:
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Section 8
Section 9
Section 10
Section 11
Section 12
Section 13
Section 14
Section 15
Section 16
Section 17
Section 18
Section 19
Section 20

And here are other protocol and data collection documents:
Breeding Bird Census Protocol
Data Collection Form
Species Alpha Codes