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

This collection contains images of artifacts and people related to the Dudley Observatory.
This collection contains artifacts relating to the history of the Dudley Observatory.
This collection contains design drawings produced byJohn B. Jervis (1795-1885), America's leading consulting engineer of the antebellum era (1820 - 1860).
This collection contains materials related to the San Luis project.