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

Photographic and illustrated postcards relating to Naples, New York in the Finger Lakes region. In particular, the images highlight the natural features of the area, especially Canandaigua Lake throughout the early to mid-20th century.
Images and postcards depicting Rockland County buildings, businesses, and landmarks.
Historical photographs of the Northport-East Northport Public Library.