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

A collection of images depicting the Rochester Dental Dispensary and School for Dental Hygienists in the early and mid-20th century.
This collection contains images of artifacts and people related to the Dudley Observatory.
The Lenox Memorial Hospital Collection contains documents and newspaper clippings about the hospital that served the area in the early to mid-twentieth century.