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

Correspondence sent to the Sterling Iron & Rail Co. during the years 1865 and 1874.
This collection contains photographs of the Clifton Park and Halfmoon areas, particularly their connections to the Erie Canal.
This collection contains photographs and documents surrounding the A & R Marshall, Inc.
This collection consists of images of businesses and industries located in and around Watervliet, N.Y. in the early 1900's.
This collection is comprised of postcards, trade cards, and other ephemera relating to Schenectady County and other nearby areas.