report of the committee on leather for bookbinding plate no viiileather exposed under light of various colours no 1 left handsumach tanned skiver no 2 right handeast india tanned sheepa white light b green c blue d yellow e red f violet plate viii plate no ix 1 sumach tanned calf skin exposed to light under a sharp photographic negative for 30 days 2 east india tanned coat skin exposed to light for 30 days jinder a piece of lace plate ix 2awtabh.jpg from woman fucking sheepà View Photo