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

This collection contains images, postcards, maps, and documents related to Patterson NY history.
Mid-20th century photographs of Lockport, New York by Edwin Polster.
The Port Washington Library History Collection contains images from the planning and construction of the library in the mid-1960s to life and library activities that have taken place since that time.
The Port Washington Main Street Collection brings together photographs, postcards, and other historic materials that reflect the rich past of this community nestled between Manhasset and Hempstead Bays.
The Onondaga County Public Library Postcard Collection contains both mailed and unmailed postcards of buildings, scenes, and activities in and around Syracuse, New York, from throughout the twentieth century.