The grammar of lithography : A practical guide for the artist and printer in commercial & artistic lithography, & chromolithography, zincography, photo-lithography, and lithographic machine printing. (1880)
Richmond, W. D · London : Wyman & Sons · leaf 52
em available in measuring the thickness of solids. THE MALLET AND CHISEL. the thickness of the stones, so that they may be got parallelin their under and upper surfaces. The callipers shouldhave cross-pieces at the ends, so that the point shall notdrop into any hollow place in the back of the…
Lithography · Engraving
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.