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

This collection documents the activities of the CNY Chapter of the National Railway Historical Society, including views of the station museum restorations at Martisco and Central Square; the restoration and operation of locomotives and rolling stock; and Chapter-sponsored "Great New York State Model Train Fair."
Historic photographs of towns in Suffolk County, NY.
The Port Washington Main Street Collection brings together photographs, postcards, and other historic materials that reflect the rich past of this community nestled between Manhasset and Hempstead Bays.