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

Complete issues of South of the Mountains, Rockland County's local history quarterly.
This collection features photographs of various sports and recreational activities in Schenectady County.
This collection consists of every issue of the Centralian between 1951 and 2012.
This collection consists of issues of the Marian dating between 1937 and 1969.