Reference : Biography Calendars and Time  Dictionaries Encyclopedias Homework Sites Weights and Measures

  Drudge, Bob. Daily Almanac.  refdesk.com 2006.  <http://www.refdesk.com/quote.html>.

  States and capitals.  <http://www.50states.com/>.

  Guinness World Records. <http://www.guinnessworldrecords.com/>.

  Infoplease.com.  <http://www.infoplease.com/>.

  Internet Movie Database. <http://www.imdb.com/>.

  Martindale's The Reference Desk.  1994-2007. <http://www.martindalecenter.com/>.

  The Old Farmer's Almanac. Yankee Publishing. 2007. <http://www.almanac.com/>.

  OpenDirectoryProject. 1998-2007. Dmoz.  <http://www.dmoz.org/Reference/>.

  Price, Gary. Fast Facts. <http://www.freepint.com/gary/handbook.htm>.

  Stately Knowledge : Facts about the United States.  The Regents of the University of Michigan:The Internet Public Library. <http://www.ipl.org/div/kidspace/stateknow/>.