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

Yearbooks from Bayport-Blue Point High School
This collection contains photographs, pamphlets, newspaper clippings, and sheet music relating to the history of the Crane School of Music dating between 1869 and 1993.
Pictures, architectural drawings, and ephemera of the Pratt House and Webb Institute.
Historic photographs of various military installations on Montauk.
Board meeting minutes, letters, and photographs of Half Hollow Hills Library.