Concept
Version 15
Created by Boundless
Outdoor Recreation
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"New York City.
Plan for Entrance to Central Park (3678964534)."
https://commons.wikimedia.org/wiki/File:New_York_City._Plan_for_Entrance_to_Central_Park_(3678964534).jpg
Wikimedia
Public domain.