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

An atlas of Madison County, New York published by Alexander Pomeroy in 1875.
Sue Miller Young’s book, A History of the Town of Amherst, New York, 1818-1965, describing the early years of Amherst.
Heart's Delight Farm in Chazy, New York was a state-of-the-art farm in the early 20th century. This collection includes blueprints and maps depicting the farm and its buildings.
Postcards and stereographs of many Buffalo Olmsted Parks from the late 1800s to early 1900s.
The Patrick Casey Collection consists of an autobiographical narrative and two diaries.