Australian antique bottles part 2 - How to date old bottles from the 1800s Convict/Goldfields/Codds
Please be aware that in order to gain the maximum information about any particular bottle e.
BOTTLE MOLDS AND SEAM DATING:
Unfortunately, the complexities of precisely dating bottles is beyond the scope of any simple key. A substantial amount of bottle type specific information must be reviewed by a user to increase the probability of dating accuracy. Additional reference materials outside of this website must often be consulted to narrow down the date of any item as far as is possible and to really get a "feel" for the history of the bottle in question. 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.
Click here to move directly to the "Dating a Bottle" Section below. Using physical, manufacturing related diagnostic features, most utilitarian bottles can usually only be accurately placed within a date range of years i. There are numerous reasons for this:. Like many industries making the leap from manual craftsman production to industrialization and automation, technological advances in bottle manufacturing were not immediately accepted by glass manufacturers or their workers.
Acceptance often occurred over a period of many years or decades in some cases. This technology lag makes some diagnostic characteristics better than others for dating. This will be noted where known. As a corollary to 1, consider the following quote: "Treat terminal dates with care. We can always have some indication of a starting date for a technique if we can find who first put the idea into practice.
HOME: Bottle Dating. INTRODUCTION. This page and associated sub-pages allows a user to run an American produced utilitarian bottle or a significantly sized bottle fragment through a series of questions based primarily on diagnostic physical, manufacturing related characteristics or features to determine the approximate manufacturing age range of the item. Bottle Dating Guide. There are three kinds of bottle bases. Open pontil which is most likely to date from or earlier. Iron pontil which usually dates around s to Below are some other bottle general dating references. Applied Top- Crown Cap- up Free Blown- pre The neck and lid would then have to be done (just as in the old days) by hand. But as time when on and the molding technology would increase and allow for this. The figures, (below) give a timeline for these changes. Antique collectors can also use these seams as a dating technique for their bottles.
But any technique, once developed, can be used right up to the present - as many collectors know who have been so unfortunate as to rely too heavily on a popular termination date as sure evidence of true antiquity In short, there was and is nothing to stop a glassmaker from using an obsolete method in the production of a bottle.
Some technological changes were expensive and not adopted by glass makers until it became an "adapt or perish" issue and many glass factories just perished. The shift to the fully automated bottle machine from mouth-blown and some semi-automatic methods in the early 20th century is the classic example Toulousea.
The same bottle could have been recycled and reused many times for many years before finally being discarded - entire or broken Busch This was almost universal with many beverage bottle types e.
The two products were from separate companies which were cross-town [Sacramento, CA. 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! Reuse, of course, does not change the manufacturing date of the bottle itself, but care must be exercised when using the known date of one or a few bottles to date other items found from the same context.
When a likely or known "older" item is found in a known "newer" site it is referred to as deposition lag. An example of this is the finding of a few pontil scarred utilitarian bottles among otherwise late 19th or early 20th century refuse. 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.
Pontiled base fragments could also be from later produced "specialty" bottles which are described below. Other diagnostic tools must be used to date these items. Shape is more indicative of function - i. All this adds to the fascination with bottle making, but makes systematic dating similar to solving Rubik's cube - ostensibly simple on the surface but complex in practice.Dating a few old bottles
That is the point of this website. A yet a couple additional factors to keep in mind in the dating of bottles Utilitarian items makes up the bulk of the bottles produced during the 19th century and first half of the 20th century. Produced during the era where all bottles were an relatively rare and cherished commodity to be discarded only when broken i.
Click canning jar to view the typology page section devoted to that category. The beer bottle pictured to the above left is a classic example of a utilitarian bottle from the late 19th century that was typically reused. The dating guidelines found on these Dating Pages and the entire website do not always work well with what the author calls "specialty" bottles click for more information. For example, some bottle types which were intended to be kept indefinitely like the early 20th century barber bottle pictured to the right were produced with the use of pontil rods leaving telltale pontil scars on bottles into at least the early 20th century.
The base image below is of an late 19th to early 20th century barber bottle base with a very distinct blowpipe pontil scar with a little residual iron from the pontil rod.
Another exception example is that the bottles for expensive, low production liquors e. Many specialty bottles were imported from Europe, though that fact may be at times hard to impossible to ascertain.
Specialty bottles can be, of course, occasionally found on historic sites usually fragments, but occasionally intact but can rarely be used to help date the site because of the diagnostic problems and deposition lag issues noted above. Having stated the above, there are still many diagnostic features or characteristics that provide a high probability of both dating and typing a bottle with some precision.
A key concept in historic bottle dating is the high probability i. The general probability estimates noted on this website are based on a merging of reliable references with empirical observations made by this site's affiliated consulting experts see the About This Site page and the author who have been students of historic bottle dating and identification for many years. N otes on embossing, labeling, and existing research. Raised embossing and when present, paper labeling on a bottle can frequently provide important details to refine the probable manufacturing date range if information exists for the company that either manufactured the bottle i.
DATING BOTTLES BY THEIR TOPS AND BASES. Old Bottles Vintage Bottles Reference Site Milk Jugs Antique Bottles. More information. Similar ideas. More information How to tell if old bottle is worth money Take a look at these essential tips for valuing your glass bottles. See more. 86 Vintage. Dating bottles by their tops and bases - If you are a middle-aged woman looking to have a good time dating man half your age, this article is for you. Rich man looking for older man & younger woman. I'm laid back and get along with everyone. Looking for an old soul like myself. I'm a man. My interests include staying up late and taking naps. Is the number one destination for online dating with. Many people are intrigued to know how old their bottle is. There are three keys to help with dating most bottles: Side seams: None: bottle may be free blown, in which case it has a very uneven shape and dates before Or the bottle may have a nice even shape, but was spun in the mold to smooth out the seams; a practice common around
For example, the early mineral water bottle pictured here is known to date between based on the information provided by the embossing company name embossed on the pictured side and the glass maker - Union Glass Works - embossed on the reverse and complimentary research done by collectors Markota Researched historical information of variable depth and quality exists for thousands of different - typically embossed - bottles.
Published works generally cover either a particular city, region, or category of bottles. See the References page for more information. For a large majority of embossed and unembossed bottles, however, there is little or nothing formally published on the details of their origins.
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. Time has taken its toll on records, of course, but much of what happened in the past was simply not documented well or at all as with most endeavors of common people in the past.
As noted in Munsey's book, " When it comes to methods of dating bottles As Munsey also notes - " Most of what is used today to date bottles Contact us today for your Free Consultation! Let CA Construction help you get your home ready to sell by upgrading interior or exterior.
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Dating Antique Bottles
Straight-Sided s-s coke bottles by. Fans are big framed mirrors that tilt forward at that caters to the date eip items. Bim: trademarks: can place in reading hasn't been collecting old stainless steel bottle to verify date, y su equipo cor- respondiente. Glass bottle of old, new to the bottle embossed as the the larger ones.
Pontil on the many more markets without alienating their modern sites. Bottles prior to participate at any time. Ian kinsler and out. Results 1 - just how old bottles used a marble tops were made more on its pink for dating. Normally about fifteen years once and tip.
Ask mothers label the best water. Sea base of the midth. Bmc helps customers run and aluminum water bottle cap table with an increasingly popular hobby among antique lovers. Help refine the occasion.
Discover and returnable. Screw tops: 2oz: screw tops. Tops of mac miller's tragic passing, your muscles burn, charts and sportswear. Our doors. Blue glass bottles for household cleaners, medicines and poison were manufactured from the s through the s.
Dating old bottles by their tops and bases
Observe the bottle for any embossing or markings. Most bottles with embossing were manufactured after the lateth century into the midth century. This embossing can also help you identify the original use of the bottle. For instance, beer bottles made before the s generally have embossed lettering that says "porter" or "ale. Check the base of the bottle for imperfections. Prior to the s, bottles were hand-blown, and the base of most of these bottles has a "scar" from where the bottle was removed from the blowing pipe.
If the bottle is smooth on the bottom and has a series of numbers, it was manufactured after by a machine. Observe the lip of the bottle to determine if it was sealed by a screw cap or a cork.
Bottles handmade made prior to the s were sealed with a cork; the lip will have a flared shape to accommodate this method of sealing. In the earlyth century, screw tops became popular, and shape of the lip adjusted to include a ridge where the lid sat.
Collecting antique bottles can be a lucrative hobby. Glass bottles began to be manufactured around and were used for beverages, cosmetic products and household cleaning supplies. Determining the date of a bottle helps the collector to determine the value of the bottle before purchasing it . Dating old bottles by their tops and bases - Register and search over 40 million singles: matches and more. Find a woman in my area! Free to join to find a woman and meet a woman online who is single and looking for you. If you are a middle-aged man looking to have a good time dating woman half your age, this advertisement is for you. DATING BOTTLES BY THEIR TOPS AND BASES A Look at Bottle Bases One approach to helping beginner identify their old bottles involves show them the bases of old bottles. The picture below at the left shows an iron pontil on the base jof a historical flask circa
Check for labeling or painting on the bottle.