Contributions to the mathematics of phrenology, chiefly intended to aid students. Illustrated with a plate /
Straton, James,Secretary of the Phrenological Society, Aberdeen.
Aberdeen : William Russel, 19, Broad Street ; Edinburgh : MacLachlan, Stewart, & Co. ; London : Simpkin, Marshall, & Co. ; New York : Wiley & Putnam,
1845.
Phrenology.