New World Explorers of South America and Caribbean
- Background for the peopling of the New World and information on sources from the colonial period.
- http://www.athenapub.com/index3.htm

The Irish in South America
- An inter-disciplinary study of the Irish Diaspora. This section contains a related bibliography by Brian McGinn.
- http://www.brad.ac.uk/acad/diaspora/guides/samerica.shtml