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.
This collection consists of issues of the Waddington High yearbook from 1928, issues of the Madrid Central Madridian dating between 1942 and 1949 and every issue of Memories dating between 1959 and 2017.
Historical markers of the Northport-East Northport community.
This collection contains material on the history and development of Schenectady County Community College.