Offers an interactive phrenological head which maps the various organs to their characteristics. Includes images of the symbolic head and physiognomy illustrations. http://www.bc.edu/bc_org/avp/cas/fnart/phrenology/
Consists of essays on themes in the history, as well as a collection of images, digitized books relevant not only to the history of phrenology, but also to the history of evolutionary thought. http://pages.britishlibrary.net/phrenology/