Empty green glass bottle with cork and wood stopper, used for tannic acid, prepared by Wallas and Co., London, 1890-1925 Empty green glass bottle with cork and wood stopper
3x30cc ampoules, in carton, of "Collosol" brand of Tannic Acid 2.5%, for use with Collosol spray adaptor for Davidson's treatment in burns, by Crookes Laboratories, 1960-1985 3x30cc ampoules 1960-1985
1x2oz. bottle of Acid Tannic. P.B., by Clark, Nettleship and Bailey, 1939 Bottle of Acid Tannic. P.B. 1939