London: Dawbarn and Ward, 1895. First English ed. 8vo., (ii), 89  pp., illustrations in text, 6 full-page plates, 12 adverts. Decorative cloth. Moderate soiling to cloth, lower tips rubbed with a slight crease to the rear board. Very good. Item #51019
A complete manual of all manner of photolithographic printing process with formulary. The six plates appear at the rear of this manual and include the following: photolithography from a pen and ink sketch, from a copper plate engraving, autotypy from an original drawing, positive print from a pantograph, chromated gelatin negative print from a pantograph, autographic drawing on a blue or ferroprussiate print. There is also an advert for "Angerer Scraper Boards" which has 8 mounted samples of boards with printed line tints, stamped lines, etc. English translation of Roosens and Salu #8305.