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

The Ilion High School Yearbook Collection contains ninety-two annual publications, from the earliest available yearbook in 1909 to 2013 when the district merged with Mohawk CSD.
Historic images of landmarks, buildings, and people in Rockland County.
Photographs and postcards depicting early industries in New Hartford, New York during the late 19th century to mid-20th century.
Images and documents from the downtown era of the College and its predecessors, Ithaca Conservatory of Music and the Ithaca Conservatory and Affiliated Schools. It provides a unique view of downtown Ithaca in the first half of the 20th century.
Curated by the College Archivist, this community contains historical materials about Ithaca College and its predecessor institutions Ithaca Conservatory of Music and Ithaca Conservatory and Affiliated Schools.