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

A collection of business, land and family papers of eight generations of the George Hyde Clarke family.
Archival documents relating to the early development of the town of New Paltz, NY.
This collection contains images of medieval and early modern manuscripts, manuscript leaves, and book leaves.
This collection includes a variety of historic documents, photographs, postcards, booklets, and flyers, from the library's Local History Collection.