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

This collection includes documents, images, and ephemera relating to the hamlet of Tappan.
Selected photographs of Tivoli, N.Y. collected by the late Joan Navins, former Village Historian.
Historical images, documents, and postcards relating to Tomkins Cove, New York.
Postcards with views of Troy, New York and surrounding areas. The bulk of the collection is unmailed and dated 1900-1920.