Phrenology proved, illustrated, and applied : the location of the phrenological organs in the head, together with a view of the moral and theological bearing of the science / by O.S. & L.N. Fowler assisted by Samuel Kirkham.

New York : Fowlers and Wells, 1892.

430, 28, viii pages : illustrations ; 20 cm

No edition or printing statement is given. The first known printing of the 1st edition has the imprint New York : Printed for the authors by W.H. Colyer, 1836. This 1892 imprint is certainly not the 1st edition, however. A chart of the phrenological developments (28, viii p.), dated 1891, follows the end of the main text.