This was almost universal with many beverage bottle types e. The food and household product industries on the other hand widely adopted the screw cap quickly. One unique closure to the late s was a three point screw top. List of Hobbies and Interests.
Click Mouth-blown Bottles to move to the portion of the Dating key for Mouth-blown bottles new webpage. The best the following key can do is get a user to a reliably close dating range estimate. This website will help you determine what to look for when identifying and dating historic bottles. The earlier green glass ink bottle is also certainly machine-made, most likely on an early semi-automatic, blow-and-blow machine based on its crudeness and lack of a suction scar.
In the center of the Owens Ring the Owens mark is shown the diamond. Having shared happiness with the help of their products for more than years, the brand has employed various symbols. Return back to this page by closing the Bottle Morphology page.
Since soda bottles aren't made of glass anymore, these old Pepsi bottles are valuable as a collector's item. Introduction of gallon size with finger ring handle. Cork Top Bottles Clorox diamond trademark on bottom.
Extensive research would be required since there are many glass factories, date codes and logos. With the uniformity, came the possibility to create a solid seal with a screw cap. The combination of colors is simple and bold, and it attracts the audience easily.
The glass is rough not sharp around the circumference of the Owens ring. The picture to the left shows both of these mold seams click to enlarge. Also, over the years, there had been differences in branding the bottles. More streamlined bulb shaped neck area on pint and quart.
- Asymmetry is an indication of a hand-blown bottle.
- That page also includes a summary of recent changes and additions to this website.
- All turn-mold bottles are round in cross section and unless stained, will usually have a polished looking sheen to the glass surface.
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Please be aware that in order to gain the maximum information about any particular bottle e. Blown-in-mold bottles without pontil marks date circa s to s. The shape of Coke bottles is also unique.
It also has no neck ring mold seam immediately below the finish like found on most Owens machine produced bottles or on the majority of all machine-made bottles. It is unlikely that this bottle was made during the same era, but instead was reused for a lengthy period or otherwise retained until broken or discarded. The warning messages include words like not to be sold, to be returned, loaned etc.
As such, let us learn how to identify an old Pepsi bottle. Want to know how to identify and date Coke bottles? This, and no mold seams, is another indication of a hand-blown bottle. This was the time when Pepsi bottles were manufactured by local glass makers.
For brevity, law school most of the specific references are not noted in the key's narratives. What are specialty bottles? Observe the base of the bottle for the mold code.
Glass bottles used by The Clorox Company after can be distinguished by various characteristics. The automatic bottle machine was much more precise in gathering an exact amount of glass and the same amount of glass for each bottle this consistency lead to more uniform products. Before manufacturing Coke bottles, Coca Cola was produced in soda fountains.
Collector s Tips
All proceeds from sale of this book go directly to benefit the work of the Society for Historical Archaeology! Click canning jar to view the typology page section devoted to that category. They will also have other machine-made characteristics as described on the Machine-made Bottles page. Inside the Owens ring are several numbers.
No material may be copied for commercial purposes. In the neck on the right notice how just below the collar the mold seam goes complete around the neck. What is the age of the bottle?
It is just that the bottles should be circulated in the city mentioned. Bottles Circa to Look for side mold seams. Beginning in the lettering on Clorox bottles changes to outline. This will be noted where known. As discussed, help writing dating profile examples you are now aware that warning messages may be embossed on Coke bottles.
Is the base indented with an irregular to round pontil scar? The pictures below are from two early machine made medicine bottles. Slowly the corked top bottle began to disappear in favor of the screw top. The author has also seen Star Bitters labels on Wait's bottles as well as both labels on the immensely period popular Hostetter's Stomach Bitters bottles!
Dating Antique Bottles
Bottle collecting has become an increasingly popular hobby among antique lovers in the United States. The information on this website will, however, usually produce a reliable manufacturing date range for a majority of American utilitarian bottles manufactured from the early s to the midth century. Many identical shapes persisted through time and others were brought back for nostalgia and made common again. List of Hobbies for Couples. This article is an attempt to present to you about the empirical observations which will help you in recognizing Coke bottles.
Is embossed lettering present? Use that page to get a feel for the structure of this website and to access any of the other web pages. This was the manner in which the early Owens bottles were blown. Fire Polishing - Occasionally encountered machine-made bottles may have fire polished finish rims - a process which eradicated evidence of the neck-ring mold seam on the rim of the bottle.
The Earliest Bottles
- This complex of pages is a major hub of the rest of this website and the best place to start a search.
- This website will explain why this sharp glass mark on the base of a bottle is a key midth century diagnostic characteristic.
- Additional solid lettering on shoulder and heel.
- Only a relative few geographic areas or areas of collecting interest have received more than cursory historical treatment and the majority of this is due to the efforts of collectors.
- Where did the bottle come from, i.
If you know your bottle is machine-made click Machine-Made Bottles to move directly to that page. Notice how sharp and fine the mold seam line is. How to Make Wooden Bow and Arrows.
The opinions expressed are those of the author of this website and not necessarily those of The Society for Historical Archaeology nor the Bureau of Land Management. Bradham began selling his beverage at soda fountains, but it dawned on him that if he offered it in bottles, sales would shoot up, since people could consume it anywhere. There is frequent hyper-linking between the diagnostic characteristics and terminology listed on this page and other website pages. See the About This Site page for more information about the author and contributors. The three questions found on this page below answer several basic questions about a given bottle.