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

This collection contains photographs of the Clifton Park and Halfmoon areas, particularly their connections to the Erie Canal.
This collection contains journals and archaeological and historical materials of Dr. David Sherwood Kellogg.
Photographs and documents reflecting the growth of education in the New Paltz area from early Huguenot days through the twentieth century.