The philosophy of the human voice: embracing its physiological history; together with a system of principles, by which criticism in the art of elocution may be rendered intelligible, and instruction, definite and comprehensive. To which is added a brief analysis of song and recitative ... / By James Rush, M.D.

Licence: Public Domain Mark

Credit: The philosophy of the human voice: embracing its physiological history; together with a system of principles, by which criticism in the art of elocution may be rendered intelligible, and instruction, definite and comprehensive. To which is added a brief analysis of song and recitative ... / By James Rush, M.D. Source: Wellcome Collection.