Die Beizenfarbstoffe der Fabriken vorm. Friedr. Bayer & Co., Elberfeld, auf dem Gebiet der Druckerei und Färberei
A German trade manual issued in 1901 by the Farbenfabriken vorm. Friedr. Bayer & Co. in Elberfeld to show textile printers and dyers the results obtainable with its mordant dyestuffs. Pages carry mounted cloth swatches of small repeating floral sprigs in red and black on cream grounds alongside engraved side views of printing and drying machinery standing on tiled floors, useful for repeat patterns, colourway pairs, and industrial machine profiles.

