History of Phrenology and the Psychograph
- A brief overview of the psychograph, a device used to measure the anatomical structure of a head.
- http://www.museumofquackery.com/devices/psychist.htm

Phrenology
- Dedicated to the promotion of modern scientific study, Van den Bossche Peter offers a synopsis of the study and offers examples in modern and paleolithic man. Also includes a bibliography and a sign-up for a mailing list.
- http://www.phrenology.org/

Neuroscience: The Legacy of Phrenology
- Essay examining the relevance of phrenology to the evolution of modern neuroscience.
- http://www.wabash.edu/depart/psych/Courses/Psych97A/STUDENT%20PROJECTS/Phrenology/mcbridec/mcbride.htm

Brontë Sources, Texts, and Criticism
- The text, "Elements of Phrenology" by George Combe is offered in its entirety.
- http://faculty.plattsburgh.edu/peter.friesen/default.asp?go=218

Reading Heads and Ruling Passions
- An overview of phrenology across the world. Includes some unique extracts from primary documents.
- http://www.usyd.edu.au/su/macleay/cphrenex.htm

Phrenology and the Fine Arts
- 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/

Skeptic's Dictionary: Phrenology (cranioscopy)
- Historical information, details on related sciences and a list of links are offered from a skeptic's perspective.
- http://skepdic.com/phren.html