Inka-lähteet

1. Kartta www.sscf.ucsb.edu/~ogburn/inca/TAWAN.GIF
   Ogburn www.sscf.ucsb.edu/~ogburn/inca/origins.htm
   
2. Luettelo www.sscf.ucsb.edu/~ogburn/inca/empire.htm
   
3. Lost Empire www.pbs.org/wgbh/nova/peru/worlds/
   
4. Sis.sota http://www.sscf.ucsb.edu/~ogburn/inca/civilwar.htm
   
5. Kuva www.pbs.org/wgbh/nova/peru/mummies/images/mummyp1.jpeg
   Preserving-sivu www.pbs.org/wgbh/nova/peru/mummies/preserve2.html
   
6. http://www.pbs.org/wgbh/nova/peru/worlds/altitudehome.html
   
7. Kauppinen personal.eunet.fi/pp/skau/peru.htm
   
8. 
   
9. Jevne http://www.he.net/~mine/inca/,
   Kauppinen personal.eunet.fi/pp/skau/perukuv.htm
   Castello www.geocities.com/Baja/1493/