Devonian Times
- http://www.devoniantimes.org/
- Devonian Times looks like a local newspaper. Actually it is an educational website on the paleontology and evolution of early tetrapods. Special attention is paid to a Late Devonian locality in Pennsylvania.
Palaeontology
- http://palaeontology.palass-pubs.org/search.htm
- The Palaeontological Association has put considerable resources into scanning back-parts of 'Palaeontology' in order to produce PDFs and make them freely available to all. All articles from Volume 1 (1957) through to Volume 41 (1998) may be downloaded without charge.
PaleoBios
- http://www.ucmp.berkeley.edu/museum/pbios/list2.html
- Some back issues (1967-1990) of the paper-printed peer-reviewed journal produced by the University of California Museum of Paleontology are available for download in a pdf format.