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

Books, photographs, memoribilia, and other documents from the Mastic-Moriches-Shirley Community Library.
Video presentations from residents who have lived in the tri-hamlet communities most of their lives.
Historic photographs of towns in Suffolk County, NY.
Historic photographs of Levittown, NY.
Photographs documenting all of the permanent September 11 memorials and monuments on Long Island.