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

A ledger containing records from soldiers who served in Ward Post 191 during the Civil War.
Historical postcards, documents, and images relating to Palisades, New York.
This collection contains historic images, postcards, and documents from across Putnam County.
This collection consists of issues of the Potsdam Normal Magazine published between 1897 and 1902.