The New York Public Library Digital Collections
Explore 672,002 items digitized from The New York Public Library’s collections. This site is a living database with new materials added every day, featuring prints, photographs, maps, manuscripts, streaming video, and more. On January 6, 2016, The New York Public Library enhanced access to all public domain items in Digital Collections so that everyone has the freedom to enjoy and reuse these materials in almost limitless ways. This will be added to Reference Resources Subject Tracer™. This will be added to Entrepreneurial Resources Subject Tracer™. This will be added to the tools section of Research Resources Subject Tracer™ Information Blog.