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The proportions of the two ingredients are. In reading through "B", there are a couple other options available to help refine the dating a bit. Thus, our Dating key derived age range for this bottle is towith a high likelihood of dating prior to Owens-Illinois Glass Company Lockhart d.
At this point smooth post-bottom mold conformation, tooled finish we now have a probable date range of between the early s and for bottle "B".
References that could be consulted for this information include: Since the bottle appears clear or colorless, "B" is the answer that fits this bottle.
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In hand, the bottle does not have any bubbles in the glass. The user is now directed to move to Question 2 which deals primarily with the side mold seam. A close look at the picture indicates no bubbles in the glass, though subtle glass details cannot be easily portrayed in a picture.
Given all the information above, we can quite confidently conclude that bottle "B" dates somewhere between to and the early s. If a user needs to refresh themselves on the terminology used to describe the various parts of the bottle, click on Bottle Morphology to view a pop-up page of physical bottle feature definitions.
However, if more information were desired a quick search on the internet using the words "Mission Dry Corporation" the embossing on the base would lead a user to an assortment of information indicating that the company was bottling as early asthat its primary product was soda water, that these style Mission bottles date into the mids, and miscellaneous information about specific company products like cans, labels, etc.
The bottle also mentions that it is Bottled in Johnson. To compete against 7Up. The noted scuffing and wear on the bottle is a result of milk bottles typically being reused dozens or scores of times Lockhart pers.
The Golden Age of Coca. This is the point in the Dating key where our two bottles dating diverge from each other.
We now have narrowed bottle "A" down to a high probability date range between and Although the Jewish year is filled with wonderful holidays in abundance several times a year. The user is now directed to move to Question 5which deals with way the bottle was finished, i. This early American bottle was free-blown not dip molded most likely at a New England glasshouse between and These machines were licensed by Owen-Illinois and used by many other companies, however.
Ridged jar Today, Under the "YES" answer for Question 6 there is more dating refinement possible based on the type or orientation of bottle dating seams on the base, as follows: This yields a likely date range under this question of between and the late s for non-pontiled bottles like "A".
This section of the Dating key is a series of independent questions where the answer to any given one is not dependent on the answer to another; a user may sequentially view each of the questions. Clay tobacco pipe Posted By Mikez 3 replies Yesterday, And we found dirt in 7up.
This includes dating by glass weight Girade which indicates a pre-WWII manufacturing date for this bottle and information on plate embossing, valve marks, finishes, closures, and more Lockhart Welcome to the Pepsi Official Store.