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

Directories for Elmira, New York and surrounding areas in Chemung County, including Elmira Heights.
Directories from the City of Hudson containing residents' names, information on local businesses, and a variety of other data.
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.