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

Letters and photographs of the men who guarded the New York City Aqueduct during WWI.
This collection contains images and documents related to the Fort Plain Street Fair.
The Francis M. and Henry H. Stone Collection contain twenty-one letters written by the two brothers while they were in the 27th Regiment of the New York Volunteer Infantry and the 1st Regiment New York Veteran Cavalry
This collection consists of pages from the 1895 "souvenir" book called "Sketches" that Estabrook created.
This collection contains photos and documents related to Troop 1, Frankfort, New York, which was established in 1910.