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

Newspaper articles, documents, and pamphlets from the The Virginia La Tassa Local History Room, at the Mastics-Moriches-Shirley Community Library.
Books, photographs, memoribilia, and other documents from the Mastic-Moriches-Shirley Community Library.
Video presentations from residents who have lived in the tri-hamlet communities most of their lives.
Historic photographs, advertisements, and maps of social life on Montauk.
Documents pertaining to the history, significant locations, and events primarily within the Mastics-Moriches-Shirley communities.