The application of the benzidine colours in all branches of printing . Aniline Blackprinted on Benzo Pnrpurine 4 B. Aniline BlackX>rinted on Azo Violet. rrintiiii-- of basic colours (without tannin).. Uyecl with: 3,,j Cbrysopheninc. Uyedwith: :i „ Brilliant Benzo BliieGB. Cover printed with I ,, Brilliant ftreen. Cover printed with: I l»i:liii»ii<l

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Keywords: ., bookcentury1800, bookdecade1890, bookidapplicationo, bookyear1898