This site indexes only U.S. newspapers.  The entries are arranged geographically by state then by city and paper, and include links to the paper and the paper's archives.  Entries also include a date when the archives started and costs for full-text retrieval of articles. 
 

Newsweek.com :  http://www.newsweek.com

This site includes today's news, top stories from the latest issue, links to the magazine's table of contents, overseas editions, special issues, and a photo gallery. 
 

OnlineNewspapers.com :  http://www.onlinenewspapers.com

A collection of links to newspaper Web sites worldwide.  Browse by region first, then by name of newspaper. 
 

St. Petersburg Times Online :  http://www.sptimes.com

Includes news sections, weekly sections, special sections, classifieds, sports, weather, and obituaries.  Also includes an archive of past issues back to Jan. 1998. 
 

Tampa Tribune :  http://www.tampatrib.com

Includes all of the Tampa tribune's regular newspaper sections, as well as an archive back to Jan. 1998.  Full text articles from the archives cost a fee. 
 

USA Today :  http://www.usatoday.com

Contains sections for news, sports, money, life, and weather for the U.S.  Also has an archive back to 1996 and a search engine for full-text articles.