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

The Alfred University Postcard Collection is a collection of images (postcards) portrays various scenes and individuals related to the history of Alfred University as well as the town and village of Alfred, New York.
Digital copies of the Plainview-Old Bethpage Local History Photograph Collection.
This collection includes postcards of the campus, its vicinity, artifacts, individuals, events, activities, and sites and scenes associated with the College, Schenectady, and surrounding areas.
This collection contains postcards of the Union College campus and its vicinity,with a particular emphasis on scenes and buildings in the city of Schenectady.