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

This collection contains numerous photographic portraits of various members of the Edmonds family.
Photographs, Correspondence, and other historical materials relating to the Roosevelt and Delano families.
Historic images of landmarks, buildings, and people in Rockland County.
Books, photographs, memoribilia, and other documents from the Mastic-Moriches-Shirley Community Library.
Historic items relating to the local history of Nyack and surrounding areas.