Metropolitan New York Library Council: Serves more than 300 libraries in the NYC area from the smallest specialized information centers to the world's greatest research libraries.
New School University Library: Available to the NYU, Cooper Union communities, and the Cardozo Law School of Yeshiva University communities. The Library is also a member of Research Libraries Group and Metro.
New York Academy of Medicine Library: One of the largest medical libraries in the United States. Open to the public.
The Frick Collection & Frick Art Reference Library: Repository for the documentation and visual study of Western Art. Open to scholars and art professionals - undergraduates need a letter of introduction.