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

A collection of SUNY Oswego yearbooks, The Ontarian, from 1922 through 2005.
Yearbooks from Oneida City High School, from 1936 - 2018. Several "Senior Annual" publications are also included.
Primary sources relating to the historical significance of Otsego Lake in Cooperstown, NY.
Historical photographs of the college, including several aerial shots of the campus.