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

The Fayetteville Free Library Postcard Collection is a representative sample of postcards, featuring historic images of the Fayetteville village streetscape dating back to the early 19th century.
This collection contains images documenting the inventors and inventions of the GE Research Laboratory from 1900 - 1990.
This collection is comprised of the historical records of the Fonda, Johnstown, and Gloversville Railroad.