Emergence of Advertising in America presents more than 9,000 images relating to the early history of advertising in the United States.

The Historic American Sheet Music collection presents 3,042 pieces of sheet music.

The Digital Historical Documents consists of high-demand historical documents that were scanned and made available online as PDFs.

The fundamental purpose of the NPS is to conserve the scenery and the natural and historic objects and the wild life therein and to provide for the enjoyment of the same in such manner and by such means as will leave them unimpaired for the enjoyment of future generations. The NPS provides highlights, statistics, and a list of national parks for New York.

NYPL Digital Gallery provides free and open access to over 640,000 images digitized from the the New York Public Library's vast collections, including illuminated manuscripts, historical maps, vintage posters, rare prints, photographs and more.

The society is dedicated to presenting exhibitions and public programs and fostering research that reveals the dynamism of history and its influence on the world of today.

The New York State Archives provides unparalleled services that build, maintain, and provide access to New York's records to sustain a free, open, and democratic society and to support the cultural and intellectual life of all New Yorkers. The archives provides links to the Digital Collections, which provide a gateway to a variety of rich primary source materials and Excelsior, the New York State Library's online catalog.

The museum is a major research and educational institution that, by law, conducts systematic investigations into the geology, biology, anthropology and history of New York.

The New York State Portal is the gateway to New York state government Web sites and information. The site includes selected resources on federal, county, and local government.

The Picture Collection Online presents more than 30,000 digitized images from books, magazines, and newspapers as well as original photographs, prints, and postcards, mostly created before 1923.

The September 11 Digital Archive uses electronic media to collect, preserve, and present the history of September 11, 2001 and its aftermath.