Manual of library bookbinding practical and historical (1911)
Coutts, Henry Thomas, 1881-1916, Stephen, Geo. A. (George Arthur), 1880-1934 · London : Libraco limited · leaf 31
FIG. 14 The two sheets on method of sewing over raised orsunken cords done by the No. 7 Smyth machine is ilkistrated at Fig. 13, andFig. 14 is asectional viewof two bookssewn throughmull as theycome from thismachine, withthe sewingt h r c a d be-t\\ecn themcut, but themull uncut.Fig. 15 showsthe… … FIG. 15 FIG. 16 MACHINE BOOKBINDING 19
Bookbinding · Bookbinding -- History
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