Information access

• Comet Shoemaker-Levy 9

• Paleolithic cave paintings

• Why don't we see more propane-powered vehicles?
  • MetaCrawler for "propane powered vehicle"
  • Article from ERD Racing Engines

• What's the name of Ross Perot's political party?
  • MetaCrawler for "Ross Perot party"
  • Reform Party home page
  • Letterman 9/26/95

• Examples of Escher's work
  • MetaCrawler for "M.C. Escher"
  • M.C. Escher's Virtually Gone Gallery
  • The Work of M.C. Escher: Shut Down
  • World of Escher