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

Historic images of people, places, and events in the town of Marlborough.
Photographs, correspondence, and newspaper clippings relating to the early campuses of the Syracuse University College of Medicine in Syracuse, New York in the late 19th and early 20th century.
Scrapbook listing the name of militia enrollees from Tuxedo Park.