Philadelphia & London, F.A. Davis, 1890. [iv blank], viii, 383, [i blank], 32 (publisher's catalogue) pp. 8vo (16 x 24 cm.). Original olive-green cloth, spine gilt lettered (top and bottom of spine very slightly rubbed; some light scratches on sides). Profusely illustrated with 2 photographed plates and 252 wood engravings.
The classic American work on electro-therapeutics