T1121M.STOURBRIDGE3PM.M  Extreme rare academic importance three piece mold porter embossed to base "DEELEY/STOURBRIDGE" in serif caps around central distoreted boss within recessed base. Straight sides, round shoulders into short straight sided tapering neck topped with tooled conical deep lip. Gloss surface overall fascinatingly massively tear bubbled surface so pitted shiny surface. Shoulder embossed "PATENT". Excellent. 8 1/4"high, 3"diameter    £sold