This site consists of monographs, Cornell University dissertations, NY state pamphlets and books that were scanned from originals held by the Cornell University Library.
This is a comprehensive archive that contains biographies of prominent mathematicians, resources on the development of branches of mathematics, and articles on over 60 famous curves.
Hosted by the British Society for the History of Mathematics, this site contains a large collection of links relevant to the study of the history of mathematics.
Global Health Observatory (GHO) data from the World Health Organization (WHO). Data includes a range of theme categories, as well as regional observations and country health statistics.
Official U.S. Census data homepage. The U.S. Census Bureau generates statistics and develops a range of data tools regarding the nation's demographics.