This talk was the Keynote Address at the historic Millennium Meeting of the Clay Mathematics Institute. This was "a lucid, dynamic presentation of the deep and important question of the relevance of mathematics to society, delivered by one of the best mathematicians of the modern age."
The standard summary of statistics on the social, political, and economic organization of the United States. Newer editions can be found in the print reference collection.
The purpose of Data.gov is to increase public access to high value, machine readable datasets generated by the Executive Branch of the Federal Government.