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

Yearbooks from Bayport-Blue Point High School
A collection of programs from the Clarkson-Normal Ice Carnival
Board meeting minutes, letters, and photographs of Half Hollow Hills Library.
20th century images relating to the people and places in the Oceanside community.
Yearbooks from Oneida City High School, from 1936 - 2018. Several "Senior Annual" publications are also included.