The dyeing of leather with the dyestuffs of Cassella Color Company . IB oz Methylene Blue 4 oz Tannin Heliotrope2i/.dr Methylene Blue DBB. 74 75

---

Size: 2591px × 965px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectdyesanddyeing, bookye