Voice of the Shuttle - This site contains an extensive listing of links on Pre-Columbian Art.
Jay I. Kislak Foundation - Good for images and references.
ArtLex - This site is good for images.
Pre-Columbian Art Of Mesoamerica: Art History Resources - Covers general history and art history for Mesoamerica and links to
Precolumbian Art Research Institute Online journal
The subject headings for the Library Catalog are Indian Art Central America; Indian Art Mexico and Indian Art. You will not find anything under "Pre-Columbian Art."
Encyclopedias and Overviews
ARTstor - Browse by subject or use the search engine.