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

The Joseph H. Treyz Collection contains 149 patriotic envelopes printed during the Civil War.
This is a collection of personal memorabilia and published works related to John Burroughs, donated in 1955 by Miss Ethelwynn Doolittle.
The Museum of disABILITY History’s J. N. Adam Memorial Hospital collection consists of 6 copies of the magazine “Grit-Grin” published between 1928 and 1939 and 10 postcards chronicling life within the hospital. “Grit-Grin” was produced by Hospital Staff and residents and offers valuable insight into this isolated community.
Photographs, books, articles, papers, World War II items and poetry from Jane Secor’s personal collection.
City directories for Jamestown and Olean, New York dating from the late 19th to early 20th century.