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

This collection is comprised of the historical records of the Fonda, Johnstown, and Gloversville Railroad.
A collection of mineral samples, artifacts, and photographs relating to the history of mining in Essex County
A collection of Oswego City Directories from 1852 to 1929.
This collection contains historic images, postcards, and documents from across Putnam County.
This collection includes items belonging to the Reher family as well as artifacts that were recovered during an archeological dig near their building.