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

Letters, photographs, and records about the Civil War.
Collection of photographs and other material from Clark Rice and Merrium Crocker
A collection of programs from the Clarkson-Normal Ice Carnival
A collection of photographs and published materials relating to the history of Clarkson University
A collection of yearbooks for Clarkson Univerity from between 1927 and 2008.