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

The collection contains information surrounding exhibitions of his work, photographs of Hammer, and information on and works from the Anvil Press. Tangential materials included in the collection are the products of the Wells College Press, which uses Hammer's Press, and information about the Wells College Books Arts Center.
Historical materials relating to Virgil Crisafulli, a Utica College Professor, U.S. Navy veteran, and local politician.