Ventriloquism explained : and juggler's tricks, or legerdemain exposed : with remarks on vulgar superstitions. In a series of letters to an instructor
An 1834 instruction book on ventriloquism and conjuring tricks, printed in Amherst, Massachusetts, by J. S. and C. Adams, written as letters addressed to a teacher of the art. The single picture is a vignette engraving of a man in profile within an oval frame, a period portrait a designer could borrow for oval vintage framing and formal nineteenth-century head-and-shoulders compositions.
