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 6819 OZ Diamond Phosphine GG2 „ New Blue FL. … 10/2Oz Solid Green Crystals O. 154 155-1-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