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

The Siena College Historic Photographs Collection includes photos and drawings depicting academic, athletic and student life at Siena College.
Photographs and documents relating to The Junior League of Buffalo, a volunteer organization known for its community work in the Western New York region.
Documents, maps, images, and ephemera related to the village of Piermont, New York.
Postcards and photographs documenting the history of Staatsburg from the late 19th century through the early 21st centuries.