Items in New York Heritage are organized into collections, which provide additional context for understanding their significance and meaning.
A selection of Major Welch's papers created during his time at PIPC.
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.
The Mason-Malone Collection consists of images from the Mason Studio archive of prints and negatives.