Atlantis in Bolivia? - A controversial search for lost cities in Bolivia will embark on the fourth phase of exploration. Archaeology Magazine 55(4) - http://www.archaeology.org/0207/newsbriefs/bolivia.html
Matt Bandy's Paper and Report Archive - Scholarly papers on Andean prehistory in PDF format. Include several on Chiripa in Bolivia and the Titicaca Basin. - http://andean.kulture.org/bandy/index.html
Khonkho Wankane and the Rise of Tiwanaku - Research demonstrates that, while an important Tiwanaku regional center, Khonkho was a major ceremonial centre during the Late Formative Period (100 BCE – 500 CE), preceding Tiwanaku hegemony. - http://antiquity.ac.uk/ProjGall/janusek/janusek.html
Prehispanic Raised Field Agriculture - An applied archaeology project in the Bolivian Amazon testing prehistoric methods of sustaining large populations. - http://www.sas.upenn.edu/~cerickso/applied.html