From Dick Eastman's blog --

The Library of Congress and the National Endowment for the Humanities today announced that "Chronicling America: Historic American Newspapers" is debuting with more than 226,000 pages of public-domain newspapers from California, Florida, Kentucky, New York, Utah, Virginia and the District of Columbia published between 1900 and 1910. The fully-searchable site is available at www.loc.gov/chroniclingamerica/

Read the rest of the story - http://blog.eogn.com/eastmans_online_genealogy/2007/03/chronicling_ame.html