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

Historical photographs of the Sag Harbor, NY community.
Photographs taken by Sally Savage, primarily of Nyack and surrounding areas.
Maps, photographs, postcards, and ephemera relating to Saugerties history.
The school letters of Rachel Eltinge, written during her stay at the New Paltz Female Academy.
A sampling of documents from the Colonial period and Revolutionary War.