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

This collection contains materials related to the San Luis project.
Maps, photographs, postcards, and ephemera relating to Saugerties history.
Preliminary architectural plans by Samuel F. B. Morse and his architect Alexander Jackson Davis for the renovation of the Locust Grove mansion.
Photographs, posters, and ephemera relating to the earliest establishment of the circus and menageries in America.