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

Items from the collections held at the East Hampton Library.
This collection consists of a large number of both partial and complete children's' dolls.
This collection contains student notebooks from Donald S. Childs, who graduated from the Syracuse University College of Medicine in 1909 and was a radiologist.
This collection contains pictures from the Dongan Charter Celebration Parade held in Albany, New York on July 22, 1936.
This collection contains photographs relating to the Donnan Farm area in Galway, New York.