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

The collection contains issues of the Aurora, the annual yearbook of North Country Community College, dating between 1969 and 1990.
A collection of advertisements, packaging, and other materials relating to the snake oil and patent medicine trade in the late 19th and early 20th centuries.
Samples of advertisements and packaging used by Dr. R.V. Pierce to market his products in the late 19th and early 20th centuries.
Historical postcards of the Northport-East Northport community.
This collection includes historical documents and accolades that have been bestowed upon prevalent Chiropractors and New York Chiropractic College. Many of the featured objects have a direct connection to those persons, organizations and or groups connected to NYCC.