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.
Video presentations from residents who have lived in the tri-hamlet communities most of their lives.
A collection documenting the history of the Town of Henrietta, New York.
Interviews conducted in the 1970s and 80s on Somers history topics spanning nearly 150 years.