1. Islandora Repository
2. Text Collection
3. Comments on some of the illustrations derived by Phrenology from Comparative Anatomy, 1823
4. Lecture delivered on the Phrenology of Comparative Anatomy with reference to the nervous system
5. Lecture delivered on the Phrenology of Comparative Anatomy with reference to the nervous system, page 43

Lecture delivered on the Phrenology of Comparative Anatomy with reference to the nervous system, page 43