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

A large collection of color photographs of Adirondack buildings taken by Barbara Parness and given to Adirondack Architectural Heritage.
Historical images, documents, and postcards relating to Tomkins Cove, New York.
This collection contains photographs of the Clifton Park and Halfmoon areas, particularly their connections to the Erie Canal.
Postcards with views of Troy, New York and surrounding areas. The bulk of the collection is unmailed and dated 1900-1920.