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

The Trudeau Sanatorium, located in the Adirondack region, was known for its open-air treatment of tuberculosis patients. This collection of early 20th century photographs, depicting scenes at the Sanitorium, was taken by patient Margaret Hort.
Moss Lake Camp was a girl’s camp in the Adirondacks during the mid-to-late 20th century. This collection of photographs depict the Camp, campers, and counselors, as well as various sporting activities.
Historic postcards, genealogical records, and documents relating to mountain top communities in the Catskill region.