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

The Steinmetz Collection of Schenectady tells the story of Dr. Charles Steinmetz, General Electric's Chief Engineer in the 1890s and early 1900s.
This collection consists of every issue of the Centralian between 1951 and 2012.
This collection contains material on the history and development of Schenectady County Community College.
Kamargo and Carthadian yearbooks for the Black River High School in Black River, NY.