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

Long Island Maritime Museum Local History Photographs
This collection focuses on the partnership between Lucy Maynard Salmon and Adelaide Underhill, two important women in the early years of Vassar College.
This collection consists of historical photos, newspaper articles, postcards, and some personal notes of people, places, sports, and businesses pertaining to the Town of North Elba and Village of Lake Placid as created by Town and Village Historians Mary MacKenzie (1964-2001) and Beverley Reid (2001-present).
Digitized copies of the Liberty High School yearbook, Libertas.
Correspondence related to Leah Catharine Deyo, as well as portraits of her family.