Inside Out Library · ExploreDie Wollfarbstoffe des Jahres 1913 = b Wool colours 1913 (1913)Bayer Company, Inc · New York : Bayer Company · leaf 54Alizarin-Indigo 7 G i. Tg. Alizarine Indigo 7 G paste Indigo^^HÉrinc 7Qen pâte … 2,5%Dyes and dyeingInternet Archive · Public Domain Mark 1.0. Free to use for anything.More pictures from Die Wollfarbstoffe des Jahres 1913 = b Wool colours 1913More like this
