It's 6 sided, tubular open pontiled base, flared lip, vertical embossing on 2 of the 6 sides. BRISTOL with backwards S, and BUFFALO. There is a crude glob of glass on the heel of one side and two thin layers of jagged glass remaining on sides from oozing from the mold, all done during the manufacturing process.
Very clean, crude bottle in mint condition with the exception of the glob and remnants of extra glass from the seam. It's advertised in the November 20, 1839 Ithaca Journal (New York) for coughs, colds, etc. Listed as scarce in Jim Holst Pontiled Medicine Price Guide.Thanks for looking, and please take the time to view our other listings! C Bristol Buffalo NY Early Pontil Pontiled Medicine Bottle C 1830s" is in sale since Sunday, July 10, 2016. This item is in the category "Collectibles\Bottles & Insulators\Bottles\Antique (Pre-1900)\Medicines & Cures".
The seller is "grove_antiques" and is located in Millersburg, Ohio. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, ZA, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, BR, CL, CO, CR, DO, PA, TT, GT, SV, HN, JM.