The overwhelming majority of mouth-blown Mason jars with some sort of 1858 patent date embossing were created in aqua glass. Other colors were being employed from time to time, with a few shade of amber currently being the commonest choice colours.
The recognition and availability of square/rectangular milk bottles had to do with innovations in bottle and glassmaking technologies that occurred during the Globe War II era. The necessity to dedicate a lot more components to your war effort and hard work forced glassmakers to come up with a lighter but nonetheless sufficiently potent glass. The Owens-Illinois Glass Business light weight glass container goods had been referred with the proprietary identify Duraglas starting in 1940 (Toulouse 1971; Giarde 1989; Lockhart 2004d).
So, what do these bits of information incorporate as many as? Even though the makers mark of S. G. CO. could conceivably stand to the names of numerous glass companies (most during the japanese U. S.), offered the estimated age of your bottle (twenties or 1930s) and the location of your diary person (south central Oregon) the initials Nearly absolutely indicate manufacturing via the Southern Glass Corporation (Los Angeles, CA.) which was in business enterprise from 1918 to about 1930 and was generally known as a milk bottle producer (Toulouse 1971; Lockhart et al. 2009b). Figuring out the maker narrows the production time down a tad extra. Nevertheless, the numbers within the rim with the end are rim date codes - a bottle tracking approach used by West Coast glassmakers from the mid-twenties to early 1930s - indicating this bottle was produced in February ("two") of 1925 ("5").
Generally speaking, the dating of those type bottles dependant on manufacturing relevant diagnostic capabilities follows really effectively the guidelines presented all through this Site and summarized about the Bottle Relationship web site; see that web site for more information.
Courting summary/notes: Relationship of those shape variable form bottles usually follows well the producing based mostly diagnostic guidelines presented all over this Web site and summarized over the Bottle Courting web site; see that website page for more information.
The Historic Bottle Web site (HBW) has no interior lookup system so remember that when jogging a search one particular will even get non-HBW reaction backlinks to other parts of the SHA internet site.
In addition it has the "H in excess of an A" makers mark with the Hazel-Atlas Glass Organization (Wheeling, WV) which commenced employing that mark in 1923 and continued till a minimum of the mid-sixties (Lockhart unpublished manuscript 2007). Click on the next links to view more illustrations or photos of the bottle: base see displaying the Hazel-Atlas makers mark along with a "6" which can (or might not) be described as a date code for 1926; shut-up of the shoulder, neck and end. For an example of the same mouth-blown example (ca. 1900-1910), with vertical ribbing within the flared heel/reduced system and corporation embossing, click on BANQUET BRAND / CHARLES GULDEN N.Y. (that's also embossed inside of a square about the reduced physique) which was made by that giant New York foods and condiments organization (Zumwalt 1980).
It absolutely was fabricated from colorless glass that has a slight amethyst tint indicating de-colorization with manganese dioxide which was most often applied concerning the 1880s and late 1910s (Giarde 1989). Click on the following back links see here now to check out far more pictures of this bottle: base see; near-up with the shoulder, neck and end demonstrating the upper entire body rings and The situation wherever the aspect mould seam disappears.
In the course of the era protected by this Web site, there have been possibly thousands of diverse rectangular or square (some cylindrical) flavoring extract bottles produced by glass makers in the U.
Nevertheless, Lea & Perrins® bottles do have some reasonably specific relationship parameters as follows. Make sure you Notice that these courting parameters pertain to bottles found in the U. S., not Canada or other nations (Lunn 1981):
This design and style 1st appears to have appeared as being a late mouth-blown product Though device-created illustrations are way more usually encountered and sure 1st happened all-around 1905. This wide mouth design is a kind most quickly tailored to the new semi-automated devices that were turning into progressively typical in the early 1900s (Illinois Glass Co. 1903, 1906). The footed olive seems to own ongoing into at the very least the early 1930s, while seem to be unusual after that time as other additional straight, uninterrupted sided (without shoulder constriction ridge) designs became more well known (Fairmount Glass ca. 1930; Lucas County Bottle Co. ca. forties). The pictured instance is equipment-built and has a slight "straw" tint indicating that selenium and/or arsenic was employed as the glass decolorizer.
Courting summary/notes: Relationship of these form bottles stick to pretty well the most important recommendations offered during this Web-site and summarized on the Bottle Courting website page; see that webpage For more info. Specifically, due to similarity of manufacture (and sometimes use) of the typical U.
Vertically ribbed: Tall, comparatively narrow sauce bottles with various forms of vertical ribs, ridging or fluting have been a quite common conformation from as early as the late 1840s or early 1850s effectively in the early 20th century (Switzer 1974; Zumwalt 1980). Mouth-blown vertically ribbed sauce bottles have been commonly fabricated from aqua glass, however colorless or mild amethyst (manganese dioxide decolorized glass) illustrations are quite popular and further greens and blues often seen.
Observations from the writer of mouth-blown pickle bottles has indicated that those created after about 1895 typically Have got a cup-base mildew conformation; All those designed previous to that point usually Have got a post-bottom mould conformation. (Begin to see the Bottle Bases web page To find out more.) Click on look at of the base and sides to check out the base and sides demonstrating (vaguely) the cup-base mildew conformation. (Pics from eBay®.)