Items in New York Heritage are organized into collections, which provide additional context for understanding their significance and meaning.

Postcards and stereographs of many Buffalo Olmsted Parks from the late 1800s to early 1900s.
Primary sources relating to the historical significance of Otsego Lake in Cooperstown, NY.
Seneca Ray Stoddard produced many images of the Adirondack area which encouraged tourism and the creation of the Adirondack State Park.
The State Reservation at Niagara is the oldest state park in the United States, officially established in 1885. The collection includes photographs, advertisements, blueprints, maps, letters, and other documents relating to the development and use of the Park.