Document Collections on the Web:

CogPrints Electronic Archive
Online Papers on Consciousness, by David Chalmers, University of California, Santa Cruz
Psychological Online Documents, from Psychologisches Institut, Bonn
Psychological Tutorials and Demonstrations, from American Psychological Society
Social Cognition Paper Archive and Information Center by Eliot R. Smith, Purdue University

Classics in the History of Psychology
This site "is an effort to make the full texts of a large number of historically significant public domain documents from the scholarly literature of psychology and allied disciplines available on the World Wide Web. There are now over 25 books and about 200 articles and chapters on-line. The site also contains links to over 200 relevant works posted at other sites." You can search by keyword or browse by author or topic. Developed by Christopher D. Green, Department of Psychology, York University (Toronto), with the assistance of an editorial board of historians of psychology.