[31:1] Elements of Materialism, chapter I.
[32:1] Discussion on the Existence of God, between Origen Bachelor and Robert Dale Owen.
[37:1] Answer to Dr. Priestly on the existence of God, by a Philosophical Unbeliever.
[40:1] Treatise on Human Nature.
[41:1] This sexing is a stock receipt for mystification.—Colonel Thompson.
[44:1] The Rev. J.E. Smith.
[46:1] 'An Address on Cerebral Physiology and Materialism,' delivered to the Phrenological Association in London, June 20, 1842.
[49:1] No 40 of 'The Shepherd.'
[50:1] 'The Shepherd,' Vol. i., page 40.
[52:1] Extracts from an able letter to the Editor of 'The Shepherd,' in No. 23 of that periodical.