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

Collection of portraits, articles, memorabilia, and papers of Frances Folsom Cleveland Preston, with emphasis on her time at Wells College, in the White House, and her time in Aurora, NY as a Wells College trustee and wife of Thomas Preston.
Newsletters, newspaper articles, publications, meeting minutes and scrapbooks chronicling the history of the League of Women Voters, a nonpartisan political organization from the early 20th century to present day.
Photographs, documents, and other materials relating to the founding and history of Syracuse University College of Law.
This collection contains images of diaries belonging to American men who served in various wars, including the Civil War, World War I, and World War II.