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

John McConihe Collection

Union College

This collection contains letters written by Captain John McConihe to his business partner, John B. Kellog.

John R Dixon papers

Geneva Historical Society

Papers relating to Civil War veteran John R. Dixon’s service in the Union Army.

Joseph H. Treyz Collection of Civil War Patriotic Envelopes

Binghamton University - Binghamton University Libraries

The Joseph H. Treyz Collection contains 149 patriotic envelopes printed during the Civil War.