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

Historic photographs of the Calderone chain of theaters in Long Island.
A collection of business, land and family papers of eight generations of the George Hyde Clarke family.
City directories for Jamestown and Olean, New York dating from the late 19th to early 20th century.
Historic photographs from the Merrick Library.
A collection of Oswego City Directories from 1852 to 1929.