cokes

In the absence of such markings, however, collectors are typically left to speculate as to a manufacture date with tiny reputable evidence to go on. In the case of contour Coke bottles from 1938 and earlier, some will have date marks, and some will not. Some date marks for bottles from the 1930s and late 1920s will appear as embossed two-digit numbers on the waist. In other instances, bottles from the 1930s, as effectively as some dating back to about 1916, will have date marks located as small two-digit numerals embossed on the heel . According to Snopes, a popular...