The beginnings of this enterprise date as far back as 1844. Hi, maybe you could help me out. Glass plant locations at Los Angeles; Oakland, CA; Seattle, WA; & Portland, OR. Two different ladies at the auction said these very antique. I am not very well acquainted with French glassware. (Although your bottle probably did not contain Clorox, it may have contained a competing brand of bleach, and the bottle type may be somewhat similar). This is seen on the base of a fruit jar of unknown date but perhaps 1950s-1970s era, and also a similar mark is seen on the bottom of a jar made for a syrup pourer/pitcher. ), main office (after 1959) in Fullerton, California. A number of Hutchinson-style soda bottles are found with this mark, and they generally date in the 1890s-1910 period. For more info on this series of confusing marks, see this article by Bill Lockhart: Knoxall.Brand name used by Knox Glass Company for a line of bottles. Thank you found something-The F on bottom of bottle stands for Fairmount Ind.that also had a Indianapolis factory.cool this bottle says trade mark Indianapolis Ind.with the F for Fairmount glass. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. The G is often embossed to appear more like a C. C. Co mystery mark solved ~ Glaser-Crandell Company, Chicago, Illinois, General Overview on Glass Insulators Basic Information, Glass Containers Corporation, Fullerton, California, Glass Insulator Embossings (Some primary markings), Glass Manufacturers Marks on Coke Bottles, Great Western Glass Company, St. Louis, Missouri (1874-c.1887), Hemingray Glass Company, Muncie, IN & Covington, KY, HEMINGRAY No 9 // PATENT MAY 2 1893 glass telephone insulator, Hillsboro Glass Company, Hillsboro, Illinois (1961-1997), Hobnail Pattern Glass Votive Candle Cups / Candleholders, Horseshoe & Star design on the base of jelly glasses, Indiana Glass Company Hen-on-Nest Dishes, Interstate Glass Company, Kansas City, Missouri, Irradiated Glass / Altered Glass / Artificially Purpled Glass, Kentucky Glass Works Company, Louisville, Kentucky, L.G.CO. Im not sure which would be right. The mark appears on the bottom of pressed glass novelties such as open salts and miniature insulators, made in a variety of colors. It also has the numbers 2010-H below the ahk( I should have mentioned the ahk is on the bottom of the bottle but I would say at one side as the numbers followed by the H are down below on the pther sodeand there is another number number 2 to the right of the other numbers). This mark has 3 lines outside the diamond, indicating production between 1993-1998. David. Foss & Schneider Brewery, Cincinnati, Ohio. David, I have a beautiful amber colored one gallon glass jug with the small handle on tthe side of the pour spout. (Not enough time or energy). Unidentified. Eye (Cats Eye).occasionally the Diamond and oval entwined with an I in the center trademark used by Owens-Illinois Glass Company has been loosely described as an Eye or as resembling the planet Saturn. love your site! This handmade mica marble has a fascinating history. Also, see I superimposed over a G entry, located farther down on this page. 3. KEENE (lettering placed inside an oval frame on Masonic-themed historical / pictorial flasks) Keene Glass Works / Keene-Marlboro Street Glass Works, Keene, New Hampshire (1815-1842). This information on approximate dates of use courtesy of author/researcher Bill Lockhart.) Also see the, L G WLaurens Glass Works, Laurens, South Carolina (1910-1996). No doubt, it appears to have been made at Liberty Glass in Sapulpa, OK. Any additional insight you may have would be greatly appreciated as this is something the family would love to know more about. Unidentified. Perhaps the initials of a wholesale distributor / jobber? They are one of the most frequently found kinds of bottles in old dumps, from the 1900s to the 1950s or later. HappyPandaMarbles Fox Terrier shotglass made by Hazel Atlas. Ad from shop Opal77 Graham owned by Owens Bottle Company after 1916, plants became part of, Granite Glass Co. / Stoddard, N.H. . David. Can you tell me anything about this or direct me to the correct place? Atterbury EASTLAKE bird mug in pink alabaster or pink clambroth, made circa early to mid-1880s. Boyd glass chick salt covered dish in lilac glass. I recently received information and some base photos showing that he made bird paperweights until at least 1997, as they were marked with the year 1997 placed underneath his signature. Perhaps Gayner Glass Company? Wendy, all I can tell you is the bottle was made by Obear-Nester Glass Company of East St. Louis, Illinois. F.G.MFG.CO. These initials are embossed on the base of a bottle found in the Louisville area. See above entry. best regards, David. Thanks for writing, Fred Wilkerson, who had worked at Fostoria Glass Company since 1958, started his own small operation making handmade art glass in 1975. The bottles would have actually been manufactured by some unidentified glassworks FOR LC&R, probably during the very late 1890s into the early 1900s. (c.1893-1946). I guess he made them past the 80s. I am. My husband and I found a few old bottle while mushroom hunting and I cant find the last one anywhere online. A bit more information is on this page: http://glassloversglassdatabase.com/companies/AkroAgate.html. Though this one label doesnt prove ALL of those bottles contained capers, we can be reasonably sure most, if not all, contained some kind of pickled food product. Hero Fruit Jar Works, Philadelphia, Pennsylvania (1883-1908). Send directly to [email protected]. http://www.sodasandbeers.com/SABBottleManufBeerSoda.htm, https://riverreporter.com/stories/the-hawley-glass-company,36026, https://sha.org/bottle/pdffiles/MexicanMarks.pdf, https://www.gracesguide.co.uk/Rockware_Glass, https://emhartglass.com/sites/default/files/publications/2020-10/BR0068%20-%20BEG%20Punt%20Marks%20Guide.pdf, https://www.houzeglassmuseum.com/index.html. I dont know when Fairmount Glass switched over to machine-made production. L-G Most of the flasks probably date from the 1840s into the 1860s. Thanks for your resource. For more details on this factory, check out this article from Bill Lockhart: Kensington Glass Works Philadelphia Kensington Glass Works, Philadelphia, Pennsylvania (c.1816-1833) and (1842-1846). If you find out anything more, please let me know. I have a lot Chinese piece that we gift. Im not familiar with the Knoxall bottles but an internet search with pertinent keywords such as Knoxall and bottle might bring up more information. In that case the #204556 would fall in the year 1878 for a vehicle spring invention. Hitchins the lettering GLASS FROM F. HITCHINS FACTORY, LOCKPORT, N.Y. is embossed in a circle on the base of spring water bottle made for Oak Orchard Acid Springs. This company manufactures huge quantities of soda & beer bottles (including Coke bottles) for use in Mexico and the United States. Flasks made at the Kensington works include GI-14, GI-16 and the GI-90 through GI-96 variants. (Unless you had lots of time to search through years and years of earlier Chicago business/city directories, where it is possible you could find the company listed). The actual company that produced the product may have been short-lived with little information to be found. (This Hamilton Glass Works has no relation to the Canadian firm listed above). Opinions expressed in reviews, commentary and articles are those of the author and are not necessarily shared by Scam Risk. but that seems too modern , Im sorry Jeannine, but the 1 (probably was meant to be a mold number) does not give any meaningful info on origin or age. I saw your cobalt blue candle holder you show and say it has this patent number. this particular mark is actually an R but might be mistaken as an abstract C or G. Lockport N.Y. .Lockport Glass Works, Lockport, New York. LB mark used by Long Beach Glass Company (Photo courtesy of Glenn Pavlovic), LF in a diamond on base of tooled-lip strap side flask. Im not positive what glass manufacturer produced these items. D204556. Gemco Ware was a distributor, not a glass manufacturer. (adsbygoogle = window.adsbygoogle || []).push({}); F in a shield logo Federal Glass Company, Columbus, Ohio. mark used by Findlay Bottle Company, as seen on beer bottle base shard from San Antonio River excavation (photo courtesy of Ansen Seale), F.D.A. So we can assume the amber Coke bottle was probably made sometime between 1906 and circa 1920. Ihmsen & Son, C. .. see C. Ihmsen & Son, on page two. Often the mark has a much larger G in the middle which does look like a C. David, I have also wondered about this W G & J mark for a long time. Trademark used for borosilicate glass formula, used for laboratory glassware, chemical bottles, etc. 1920-1964?). (Photo courtesy of Dan Goorevitch), Horse Head emblem Rolling Rock beer bottle shard (photo courtesy of Denise Shor). Many people originally played with marbles as kids. I can find not information on the company on the internet. This was the second owner/operator of the, E.H.E.COEdward H. Everett Company (operating company of the Newark Star Glass Works), Newark, Ohio (1885-1904). Seen on base of Puritas water bottle. (Photo courtesy of Martha Herlihy). As was common to many glass factories for a time, they may have made some of their bottles by machine AND some by hand concurrently. Ardagh Group. this trademark was used by MacBeth-Evans Glass Company, Pittsburgh, PA; Charleroi, PA; Toledo, OH; Marion, IN 1899-1936), and later by Corning Glass Works, Corning, New York, which acquired MacBeth-Evans in 1936. some say made in Poland, and Italy. From shop AlwaysBvintage, ad by MothersVintageCharm Hello! Hi Yogi, ARSUK Flaccus has a rather complicated and confusing history here is an article by Bill Lockhart with more background information on this company: F in a vertical oval, in cursive script.. F superimposed over a G.. see F G mark (Florida Glass Manufacturing Company, Jacksonville, FL). ES (along lower heel of crown-top soda bottles, preceded and followed by various numbers or letters).. Graham Glass Company, Evansville, Indiana. This monogram which is seen most commonly on the , IGCO monogram within brackets [ ] Intermountain Glass Company, Midvale, Utah. The bottle is plain with no lettering on the front, and is similar to the Philadelphia Oval druggist bottle types especially popular in the 1875-1895 period. From Julian Toulouses , J K & S John Kilner & Sons, Wakefield, Yorkshire, or Thornhill Lees, Yorkshire, England. The mark on the bottom looks like a c connected to another c which loops around and becomes the top of the letter P. For many years these bottles were considered to be a mystery, but recently an example was found with an original paper label, indicating the bottle contained imported capers. Mark used from c.1899-1927. The mark was a brand name assigned to a line of druggist bottles called Illinois Ovals, evidently used c. 1910s-1929 by Illinois, but continued in production by Owens-Illinois until 1949. The Hoosier Glass line was introduced in 1979, and was sold for several years afterward (not sure of the last year those two words were embossed on the bottom of products, but possibly sometime into the mid-to-late 1980s or early 1990s). Does anyone know??? William Franzen & Sons- W F & S MIL marking on base of amber beer bottle. Seen on the base of wax sealer fruit jars and across face of whiskey flasks, probably other types of bottles also exist with this marking. The beer bottle is a Baltimore loop Seal finish. The FVF mark is actually FMF, and stands for Food Manufacturers Federation. One type features an eagle above an oval frame with the embossed lettering placed inside. 2, No. bottles. embossing is slightly ghosted (bearing a double strike) on this example. Take full advantage of our site features by enabling JavaScript. Take care, Theyre financing their purchase over a number of years, and paying a much smaller monthly payment. I dont see how to make my own reply, so I will just comment on this one. Please see my page on OWENS-ILLINOIS GLASS COMPANY, and also please scroll through the comments section (at the bottom of that page) where various liquor bottles and markings are discussed. FWF (Capital letter W, joined with two capital Fs the first one is backward). I superimposed over a G.Imperial Glass Company, Bellaire, Ohio (1902-1984). A wide variety of home decor items were sold including porcelain Victorian Lady figurines, glass candle holders and other home decor. You can do this. K in a circle..Seen on ornamental and reproduction glassware, novelties, tableware: John E. Kemple Glass Works, East Palestine, Ohio (1945-1956) & Kenova, West Virginia (1956-1970). F. B. FN 21 . K B L TKilner Bros. Limited, Thornhill Lees, West Yorkshire, England. This mark was registered on December 11, 1962, and the trademark number is #741,771. I suspect this may be of foreign origin, perhaps European. H superimposed over an anchor emblem..Anchor Hocking Glass Corporation, Lancaster, Ohio, Monaca, Pennsylvania and other plant locations. Kirk, it doesnt sound familiar to me. Francis Hitchins operated the company circa 1850-1866, and some bottles made during that time period were marked Glass From F. Hitchins Factory, Lockport, N.Y. Information on mark ID first sent to me courtesy of Tom Neff. Im thinking I might have read somewhere that it was merged with, or purchased by, another glass company, thus any marks used would have been changed after that time. Found on Marthas Vineyard. Jewel (Representation of a cut gemstone such as a diamond, photo shown at right)unknown meaning. KPP inside an oval.Kerr Glass Manufacturing Corporation (Kerr Packaging Products Division). More in-depth info on this glassworks at. Please see this page with more information: Houze, HouzeX..L. J. Houze Convex Glass Company, Point Marion, Pennsylvania. I really dont know the year that Northwestern stopped production. Any help would be appreciated. Often found in conjunction with G23 or G26 or similar numbering. O-I is presently (2021) the largest glass making corporation in the world. Hi Thomas, I have a bottle that also has the PL inside a shield with a pitchfork. misreading of mark used by Fairmount Glass Works (see F. G. W. entry). Thanks in advance. Return shipping charges are the buyers obligation if the item is returned within 30 days and is the same marble and condition as when purchased. I did find a brief online reference to a clear glass serving tray with (presumably?) The initials might stand for a brewer or bottler? See H and H-28 marks. My husband and I are in our 40s and have never seen anything like them. Any information would be appreciated. Five inch clear bottle with a 5 and a boxed N on bottom along with a 2, any info. The heart. Sometimes it is very difficult to be sure! Rockware Glass Ltd rectangle mark, as seen on heel of ACL milk bottle, possibly circa 1960s-1970s (Photo courtesy of Joelle A), Horse Head emblem Rolling Rock beer bottle shard (Photo courtesy of Denise Shor), I inside a Diamond mark on base of small amber chemical bottle. Are you absolutely sure you are reading the lettering correctly? Jackson, Miss. E.F.B.CO.Elk Flint Bottle Company, Shinglehouse, PA (1904-1912 or 1919). See next entry. (See post submitted by Jeremy Kemp on 8/27/2017 in the Comments section). Just found this website. G. W., and because of an entry in Toulouses, L. G. WKS probably Lockport Glass Works, Lockport, New York (1843-1908). W. Robinson (North Wheeling Glass Works, Wheeling, West Virginia). For more background information, please check out my webpage about. Many of those bottles made after 1940 also carry the DURAGLAS brand name on them. ), Holt Glass Works, West Berkeley, California (1893-1906). Perhaps a glass company outside the United States? Another variant of the above mark, seen on quite a few bottles and jars. But how old is it? seen on base of dark olive green square-based case gin bottle, possibly a product of Holland, circa 1840s-1870s? Cameras cant catch all of its small nuances. GW (G superimposed over a W, seen on upscale tableware, opaque glassware, etc)..Westmoreland Glass Company, Grapeville, Pennsylvania (1889-1984). Thanks! BarbAshbeeGlassArt Pontil marbles are also called transitional marbles since their production technique was established while glassmarble production shifted from hand to machine. Etsy is powered by 100% renewable electricity. This Indian marble has blue, white, yellow, black, and purple tints. I suspect this could represent a glassmaker from Europe, but I have no concrete evidence for that. Also, see K and K-G marks. G (highly stylized logo seen on upscale tableware including tumblers) . Bob L. Hi Bob & THANKS! ), C B B; C B K ; C B M marks on antique pickle jars, Collectible Milk Glass General Information / Overview, Depression Glass (What is Depression Glass? Thanks for your help! & F. J. COFairmont Bottle & Fruit Jar Company, Fairmont, West Virginia (1892-1893). Indiana Glass.Indiana Glass Company, Dunkirk, Indiana & Sapulpa, Oklahoma (1907-2002). Bonnie, The base is marked with the H over smaller a logo. Perhaps time will tell. J in a keystone mark, as it appears on base of a clear generic Boston Round chemical bottle. This mark appears in the form of a large capital L with a smaller upper case B sitting in the lap of the L. LBD (seen on heel of Ed Pinaud hair tonic bottle, c. 1890-1910, reported by Jack Klotz) .. Monogram seen on fruit jar. Wilkerson Glass has made a wide variety of blown and pressed glass items and their website can be found at. It also has a blob lip. Someone with an antique marbles collection can assist you in determining which are more valuable. Gijn Fabril, La Calzada, Gijn, Asturias, Espaa (Spain) (1915-2016). The 1489 is probably an inventory, catalog, or product identification number, or assigned to that particular style of bottle. On the outer rim of the cap there is Lithographers In USA and the H over A mark of Hazel-Atlas. The page you mention David. Holding company, umbrella corporation over a number of manufacturers of various products. Kilner Bros Kilner Brothers, London; Thornhill Lees; or Conisbrough, England. Established (I think) around 1913, it changed its name to the Food and Drink Federation in the 1960s. JIM DAVIS (impressed signature mark on base of bird paperweight).my site doesnt delve much into art glass, which is a very wide field in itself, but recently I came across a small bird paperweight with this mark and it piqued my curiosity. The G may appear to be a C. List of Web Links pointing to some other sites / interests ~ (Most of these sites are not glass-related) including Birds, Trees, Fishing, Antiques, Transferware, Blue Willow Pattern Dishes, Coins, Religion, Marine Traffic, VintageAerial, WheresGeorge, Amsterdam, Ohio River info and more! Exact period of operation of this company is not clear, but the jars are believed to date from about 1935-1936, per data from Alice Creswick (, I.G.CO.Illinois Glass Company, Alton, Illinois (1873-1929). ~David. Seen on the base of a crudely hand-blown aqua cone ink bottle, perhaps 1870s-1880s vintage. See C.L.F. and C L F G CO marks. In 1900 Gijon Industrial was formed, which was superceded in 1915 by Gijon Fabril. Thanks for your help. Thank you so much. It a large (5 gallon) blue-ish colored glass wide mouth jar with handle and lid. This is only possible if you have an income stream thats not tied to your time. From shop TreasuresByNes, ad by RetroLoveByDanyelle theoldclippership The Arrowhead plant was purchased by Nestle in 1987. (A small prescription pharmacy med). Lancaster Glass WorksLancaster Glass Works, Lancaster, New York (1849-1904). J. G. Co..Jeannette Glass Company, Jeannette, PA. (1889-1983). See JB. Kopp Glass Company (Kopp Glass, Incorporated), Pittsburgh, PA (1926-to date). This mark is rarely seen on soda bottles, including a few Coca-Colas. It is, G.W. Input from readers? Gulfport Glass Co. made large quantities of the Phillips M.O.M. within a diamond ~ on base of light aqua square pickle bottle. (See R in a triangle mark, C-H marks). Just below its surface, you can see green through the yellow stone. An overview of the Kensington Glass Works and Dyottville Glass Works (by Bill Lockhart et al) can be found here: Key (outline / representation of a KEY, with the letters. Mark reportedly used approximately 1900-1943. Later known as Wormser Glass Company (1875-c.1927). Best regards, I have a clear quart jar L.G.W on the bottom plus J49S on the bottom. If you have specific information on the years this mark was used on their ware, please contact me! Some collectors of so-called Hoosier jars also include these in their jar collections. HGW (monogram).On fruit jars with the Masons Patent/ Nov 30 1858 embossing, this monogram stands for the Hero Glass Works, Philadelphia, Pennsylvania (1869-1883) and Lockport, New York (1869-1872). Its a handmade, vintage antique marble with dark green, nearly black, center core, and looping design. Hi Brenda, The Golden Age of machine made marbles is dominated by marbles from such companies as M.F. HEMINGRAY embossing on Hemingray-42 insulator. Date range for these bottles circa 1890 to 1940? Also has the number 2, 62 on one end and 1939 on the other. Many of the fruit jars are marked across the front HAMILTON / No 1 / GLASS WORKS (and other numbers such as No. Seen on heel of soda bottles probably dating from the late 1860s or the 1870s. Became part of United Glass, Ltd, in 1937. David. You can do this. However, also seen on the bottom of a flat clear glass liquor flask. At the present time I havent updated my entry on that mark. Sources disagree on the time period of this particular mark, but empirical evidence from certain blob top soda bottles indicate the mark was definitely in use at least sometime between 1854 and 1858. ), Diamond Glass Company, Royersford, Pennsylvania, Diamond I or I inside a Diamond (Illinois Glass Company), EUREKA design on base of unidentified tumbler / jelly glass, Fairmount Glass Works / Fairmount Glass Company, Falls City Glass Company, Louisville Kentucky (1884-1892), Faroy Glass Candle Holders FAROY U.S.A., Federal Law Forbids Sale or Reuse of this Bottle Phrase, Fletchers Castoria / Pitchers Castoria bottles, Frank Millers Crown Dressing ~ Victorian Era shoe polish bottles, Frederick Heitz Glass Works, St. Louis, MO (1882-1898), G. There are grape clusters hanging from vines with four leaves on two sides of the bottle. Cant seem to find the company online Or anything about it. & J. G. From the general appearance of these bottles, (rather heavy, crude, with very dark glass color), Im assuming they date from. I currently do not have info on later marks, and whether, or how long after 1957, Gayner continued to use their own trademarks on their glass production. Bhadrakalili Heart-shaped logo (shown). Note that many of the bottles are. Hi Adam, FREE delivery, AU$55.00 K and image of a baby or small child peering from behind the letter as seen on the base of clear glass jars/canisters with baby-related motifs. Fenton in an oval ((Fenton Art Glass Company). The exterior of onion skin marble is swirled with color and texture. Etsy uses cookies and similar technologies to give you a better experience, enabling things like: Detailed information can be found in Etsys Cookies & Similar Technologies Policy and our Privacy Policy. David. This mark, presumably that of a short-lived glass company, has been recorded on the base of two beer bottle variants (from F. Bernhard, Canal Dover, Ohio, and Bruckman Brewing Company, Cincinnati, Ohio). The Christensen Agate business created this particular marble. Without seeing it, I will assume it is a Laurens Glass Works (Laurens, South Carolina) canning or fruit jar, probably made in the 1940s, 1950s or 60s. Perhaps that information is incorrect? J. G. mark on base of aqua pickle bottle. Franklin Industrial Company, Warwick / Clinton, Ohio. See. Alonzo Mansfield bought this factory in 1872 and it then became known as the Mansfield Glass Works, although the factory may have unofficially been called the Lockport Glass Works or Lockport Glass Manufacturing Company for several years afterward, at least into the 1880s if not later. Plant locations also at Los Angeles, and later, Oakland, CA, Seattle, WA& Portland, OR. See E.H.E.CO. and N next to (or within) a star entries. Maryjane, I dont know anything about the mark you describe. We are stumped! Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Emblem of a cut diamond or some other type of jewel, as seen on base of shot glass. My email is listed at the bottom right-hand corner of any page on this site. David. Best regards, David. Pittsburgh directory listings show this company included the Limited in their name from 1876 to c.1896. Ad from shop AmyntasNikator Their most well-known product would probably be their marked blob top soda and mineral water bottles, many with iron pontil marks on the base, from the 1850s-1870s period that are found in aqua, various shades of blue including cobalt, green and other colors. Glass factory name seen spelled out in a circle on the base of blob-top soda bottles. G. CO. on the back heel and 79 / G on the base. (1905-1937), Castleford, Yorkshire, England. J. J.. Leone was purchased in 2012 to become part of the Ardagh Group, but is apparently still using their own mark (as of 2015). from Quandt Brewing Company of Troy, New York. i see you have unknown mark under the G within a diamond i do not know if this helps but i found an old mr. boston one pint bottle with this mark on the bottom . Great! FID 2 (seen on milk bottles) ..Fidelity Glass Company, Tarentum, Pennsylvania (1895-1916). This and the above mark probably dates from the earlier years, c. 1899-1927. Forsters was acquired in 1966 by Rockware Glass, and Rockware eventually became part of Ardagh Glass in 2006. H in a square mark as it appears on the bottom of a Hemingray-manufactured emerald green soda, mineral water or beer bottle. It is in a half circle similar to a monogram. See I superimposed over a G entry on this page. Hagerty might have used some other marks, but if so, it is not certain what they were. G in a shield.. unknown. B in a diamond mark on inside of Star & Dewdrop master salt dish in vaseline glass, made in 1994. See, G. C. CO (as seen on the bottom of clear glass food containers including a condiment bottle made for Barbeque sauce, and a 10-paneled shaker or mustard jar) .. Glaser-Crandell Company, Chicago, Illinois. This factory evidently was idle for several years between 1904 and 1907, and from city directory sources was again in business for a short while in the c.1907-1909 time period, although a historical plaque erected at the factory site makes no mention of this. There is also a small D along base rim. There is a. J in a keystoneKnox Glass Bottle Company, used on containers made at their Jackson, Mississippi factory location (1932-1953). There are also Chinese characters embossed on the piece. (Dont quote me!). It has seams marks so it looks to be molded. (1987-to date). the glass is an odd ball from my jelly jar collection the glass itself is full of bubbles and seems cloudy (not etched form dishwasher). Kruger Glass, Germany, circa 1930s-1950s?? The mark is typically seen embossed on the bottom of prescription / druggist bottles. In-person, sulfide marbles are gorgeous. Theres a number 3 and kASE on the bottom. https://glassbottlemarks.com/wp-content/uploads/2013/12/O-in-a-Square-ketchup-bottle.jpg ~David, Hey Dave The monogram may be difficult to decipher. E. H. E. Edward H. Everett (1880-1885). K.G.B.CO..Kearns-Gorsuch Bottle Company, Zanesville, Ohio (1886-1937). Monogram, accompanying this glass manufacturers name and city, seen on an advertising paperweight, reported to me by Bob Berkley. David. G G W (monogram, with the second G somewhat larger and overlapping the first G and the W). Hope this helps, Seams all the way up the finish; ring around base of finish; plate-mold; aqua, bubbles in glass. ad by Opal77 They specialized in many colors and color combinations of marbled glass. Hazel-Atlas H over A trademark on the front of clear Atlas Mason jar. I have 4 of these, bought at a farm auction. Patent number 1 in that list was issued in 1836. Yes, the more time you put in, the faster you see results. Angular Glass Containers Corporation mark, used beginning circa 1933- 1960s? Also please see. F.E.R..F.E.Reed Glass Company (Reed Glass Company), Rochester, New York (1899-1956). LM in an oval.Latchford-Marble Glass Company, Los Angeles, California. Keith, Keith, thank you for your post. IPG inside triangle-on heel of amber Clorox bottle. What does the number 6 mean and what was in it? Heres their website: http://www.vetreriaetrusca.it/en/ On the bottom is has a sideways diamond, with what appears to be an I with a circle around it. GGlenshaw Glass Company, Glenshaw, Pennsylvania (1895-2004) on some bottles. The embossed letters are sometimes faint or indistinct and hard to discern. Perhaps a reader will have a clue to help us out on identification! This mark is seen on various bottles and has been reported to me several times over the years. F. F. & WFox, Fultz & Webster, Boston, Massachusetts (c. 1885 or earlier-c.1893). This page has helped me so much. F.L. J. W. & BJohn Wyeth & Brother, Philadelphia, PA, later based in New York (1860-1929). could also be a | pipe? I.G.CO.L..Ihmsen Glass Company, Limited, Pittsburgh, Pennsylvania (c.1876-1900).