Inside Out Library · ExploreThe dyeing of leather with the dyestuffs of Cassella Color Company (1910)Cassella Color Company (New York) · New York : The Company · leaf 4816 oz Diamond Phosphine GG„ Neutral Violet extra. … 521 2 oz Havana Brown S cone,sulphuric acid.Dyes and dyeingInternet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.More pictures from The dyeing of leather with the dyestuffs of Cassella Color CompanyMore like this
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