BRONNEN

- The age of exploration - curriculum guide
- http://www.mariner.org/age/menu.html

- A Christopher Columbus timeline.
- http://www1.minn.net/~keithp/cctl.htm

- The Columbus Navigation Homepage.
- http://www1.minn.net/~keithp/index.htm

- Christopher Columbus - man and myth.
- http://www.ibiblio.org/expo/1492.exhibit/c-Columbus/columbus

- Columbus and the age of discovery.
- http://muweb.millersville.edu/~columbus

- De drijfveer van Columbus
- http://www.kun.nl/kunieuws/nieuws/archief/27/4/reis5.html

- Christopher Columbus (1451-1506).
- http://caribbean-connection.com/christopher-columbus/index.html

- The Christopher Columbus controversy: western civilization vs. primitivism.
- http://aynrand.org/medialink/columbus.html

- Christopher Columbus and Early European Exploration - a research guide.
- http://www.nypl.org/research/chss/grd/resguides/columbus.html

- Christopher Columbus.
- http://www.blacst.ucsb.edu/antillians/columbus.html

- Christopher Columbus.
- http://www.italian-american.com/columbus.htm

- The round earth and Christopher Columbus.
- http://www-spof.gsfc.nasa.gov/stargaze/Scolumb.htm

- Discoverers web.
- http://www.win.tue.nl/~engels/discovery

- Encarta encyclopedie online.
- http://encarta.msn.com/default.asp

- Biography online.
- http://www.biography.com

- European explorers.
- http://www.stemnet.nf.ca/CITE/exage.htm

- Columbus Day - a History.
- http://wilstar.com/holidays/columbus.htm

- Christopher Columbus.
- http://www.geocities.com/EnchantedForest/Tower/3098/ericlo.html

- Columbus ' lost ships.
- http://www.shipsofdiscovery.org/columbus.htm

- Examining the reputation of Christopher Columbus.
- http://ishgooda.nativeweb.org/racial/holid1.htm