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

This collection contains artifacts relating to the history of the Dudley Observatory.
This collection contains images of artifacts and people related to the Dudley Observatory.
Personal friend and secretary to NYS Governor Grover Cleveland. After Cleveland was elected President of the United States, Lamont was appointed his Secretary of War and close confidant.
The Dunham Family History collection contains portraits, photographs, and various documents saved by the Dunham family.
This collection consists of a large number of both partial and complete children's' dolls.