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

Photographs and documents relating to Fairfield Medical College, an upstate New York medical college associated with Geneva Medical College and Syracuse University Medical College in the mid-to-late 19th century.
Finch, Pruyn and Company was founded in 1865 when Jeremiah and Daniel Finch, along with Samuel Pruyn, purchased the Glens Falls Company mill in Glens Falls, New York. In 1880, the company purchased its first Adirondack tract, more than 13,000 acres, and quickly accumulated well over 100,000 acres of Adirondack forestland, becoming the largest lumber business on the Hudson River. The company was incorporated in 1900 and paper production began in 1905 and still continues to this day. The last river drive carrying logs from the Adirondack Mountains down the Hudson River occurred in 1950.
Documents and images related to the creation and maintenance of the Nyack Turnpike.
The Port Washington Maritime Collection features materials from the Local History Center that relate to the region’s rich maritime history and traditions.
Photographs and postcards of landscapes, architecture, and residents in and around Rockland Lake Village. The images are drawn from scrapbooks created by Andrew Van Cura.