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

Historical postcards, documents, and images relating to Palisades, New York.
This collection contains photographs which depict the Plattsburgh Normal School, which operated as a school for the training of teachers until 1948 when it became the State University of New York at Plattsburgh.
This collection consists of issues of the Potsdam Normal Magazine published between 1897 and 1902.
This collection contains historic images, postcards, and documents from across Putnam County.