How ?Tis Done. A Thorough Ventilation of the Numerous Schemes Conducted by Wandering Canvassers, Together with Various Advertising Dodges for the Swindling of the Public. Syracuse: W.I. Pattison, 1890. Publisher?s brown cloth decoratively embossed and ruled in blind, spine lettered in gilt with Greek key roll border in remainder. Illustrated Tall 8vo. 283pp. Spine lightly sunned, middle quire starting, else a tight and clean copy.