WebAt this point, I have not seen date codes embossed on any blown-inmold bottles (with the possible exception of Hutchinson bottles made by the Illinois Glass Co. between 1901 and 1903). Date codes are often integral with manufacturer’s marks, embedded in mold codes, or they stand alone. WebOct 17, 2024 · Note: The plain Coke bottles have a variety of date marks. Bottle volume varies with the date. The two above are 6.5fl oz 184ml. Others are marked with 6, 8 left of the Dominion Glass mark and they are 200ml not imperial measure. The commemorative bottles are 8oz 237ml with no markings on bottle bottom. Oct 16, 2024.

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WebThese were used at least as early as 1821 by Henry Ricketts on his now well-known style of mold that included what was probably the first plate mold (often called slug plates) on the base of his bottles. Date codes are usually one- or two-digit numerals that indicate the year the bottle was made. WebJan 3, 2013 · Both bottles are 6 1/2 Ozs and are greenish. There are no numbers on the bottom, just the name of the town and a "C". Can someone help me date them? The numbers I listed are the only ones on the bottles, am wondering if they can date them for me. I love them and am hoping they are actually old! grand canyon geology video

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WebNotable examples are on Coca-Cola bottles of the 1934-1951 period, wherein the L appears on the side of the bottle, placed between a mold number and a date code. ... mark is seen on the lower heel of a blue “J. A. Lomax / 14 16 & 18 / Charles Place / Chicago” soda or mineral water bottle, probably dating from the early 1870s. WebThe earliest date code for the L-G mark I have seen on a soda bottle is “37” (1937), which probably indicates that Liberty began using the mark on soda bottles in 1935, about the time it began the manufacture of soft drink bottles. The … WebSociety for Historical Archaeology - Archaeology of the Modern World grand canyon geologic map