Poverty Point Earthworks
- Some of the largest American earthworks of the prehistoric period at this site in northeastern Louisiana. Transcript of a program by Louisiana Educational Television Authority.
- http://www.lpb.org/programs/povertypoint/pp_transcript.html

Poverty Point
- Louisiana State Parks official page for one of the most important archaeological sites in North America. Photographs, plan and description of the earthworks dated between 1700 and 700 BCE.
- http://www.crt.state.la.us/crt/parks/poverty/pvertypt.htm