The Imprint, London. No date. 64 pages. 4to (28 x 22 cm). Privately bound cloth. This reprint of an extract from the Bibliographical Decameron appeard a few pages at a time as a separately paginated supplement to the typographical periodical ”The Imprint”. Published in parts as a supplement to ”The Imprint”; when the periodical ceased publication (Nov. 1913) this reprint was left unfinished; the text breaks off abruptly on p.88. Numerous engravings of printers’ devices in text.