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

This collection consists of issues of the Waddington High yearbook from 1928, issues of the Madrid Central Madridian dating between 1942 and 1949 and every issue of Memories dating between 1959 and 2015.
An assortment of Memorial Art Gallery publications, including annual reports and member publications from the 20th century through the 21st century.
This collection contains items related to Maria College.
Photographs, books, pamphlets, magazines and other memorabilia from the Massapequa Library.