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

Images and postcards depicting Rockland County buildings, businesses, and landmarks.
A selection of oral history interviews from the New Rochelle Public Library.
One of the nation's first institutes of higher education to accept students with no consideration to race or gender was open from 1849 to 1860.
In this collection, discover various forms of artwork that has been created to highlight the field of Chiropractic and the physical spaces that New York Chiropractic College has occupied over its long and rich history.
This collection consists of issues of the Norfolkian dating between 1940 and 1949, issues of the Finale dating between 1940 and 1949, and issues of the Keystoner dating between 1950 and 2012.