(3/2020)
38 & 39 (Since mid-1990s)These two marks have been used since the mid-1990s and are applied by sandblasting. 1922-1925. "Boda, B Vallien" signature for designer Bertil Vallien, with pattern number, on Boda item.
CoastalGirlDecor. The following is quoted from the introduction to the book Bottle
Before Loetz prices began rising in the 1990s, many originally unmarked pieces of Loetz carried forged signatures of other makers like Tiffany or Steuben. Opaque bits of glass are worked into an internally swirled glass body. metallic label(black on gold)(design by Ellis Bergh)c 1930s - 50s (4/2017)
N.B.
), Loetz Austria Candia Silberiris II Art Nouveau/Jugendstil Glass Vase, ca. one has to know what mark or marks were used by what glass or bottle
Makers and Their Marks by Dr. Julian Toulouse and is one of the
Fig. (6/2016)
Other Important Southern Potteries and Potters Other well-known Southern potteries include Brown's Pottery (c. 1924-present), Cole. Kosta, Sweden (1742 - 1976) "Webb, Made in England" Thomas Webb acid etched mark, c. 1936 - 1949. bottle, if that fact is known via embossing or labeling.)
This list of French glassware brands is in no particular order or preference. Appears in raised glass. "H" Logo Table, Ihmsen
The San Francisco Glass Companies (3/2019)
Historic Bottle Related Links page under Toulouse (1971) for a link to this
Mark (11/2020)
The years drop away as you drive into Saint-Louis-ls-Bitche. Millville Bottle Works (11/2017)
Other pieces are simply marked Czechoslovakia in molded block letters. formerly also known as Karhula-Iittala; merged with Nuutajrvi (est 1793) in 1988 This one has an "F" within a shield mark used on many Federal pieces, but some were not marked. German Glass Signatures + Markings.
Edgar Breffit & Co. (5/2015)
AnthoniusJohannes van Kootenc 1930- com www . Fig. compliments of the NAMBC: http://www.sha.org/bottle/pdffiles/PacificGlassWorks.pdf, http://www.sha.org/bottle/pdffiles/CreamCity.pdf. The German spelling is Tschechoslowake. According to French Creek Farmhouse, the . Kastrup Holmegaard, Denmark (established 1965) intaglio stamped mark(on early pieces)
Fenton used this oval mark beginning in 1970 and later added the "8" to denote the 1980s.
classic published reference on the subject of maker's markings, as noted above, is the aptly named Bottle
company logo
paper label through "Z" manufacturers articles are
27 Fake acid stamp mark, virtually identical to original Loetz mark in Fig. Please note that actual labels or marks may be significantly larger or smaller than the illustrations shown.
1911-1938)Monogram of the letters LMK (Ludwig Moser, Karlsbad) in raised glass. Jaffe Rose (importers), England (1950s - 1960s) Milk Bottle Production at the Knox Glass Bottle Co. - Bill Lockhart, Pete
1.
326. CAGJ is the mark of Chicago Art Glass Jewel. Iittala, Finland (established 1881)
at these sections below which if printed
paper labelc 1925 onwards Fig. primary goal of this website - and/or local research in to the user of the
The Diamond Glass Companies of Montreal, Canada
Most Jeannette Glass Company tableware was not marked. She named the business "Johann Ltz Witwe" (the widow of Johann Ltz). Made in the U.S.A. was added to the Fire-King mark in 1951.
Other pieces are simply marked Czechoslovakia in molded block letters.
country - used beginning in 1929 or 1930 until at least the mid-1950s. When used in
This website created and managed by:
This mark was used on open salts, glass shoes, and hats, candy containers, butter dishes, and other items generally made of slag glass, and sometimes with a carnival finish.
Lindsey (Issue #352:1-2; February 2010)
articles are or will be superseded
All of the "A"
Liskeard Glass, England (1978 - 1983) 1900, Antique Loetz Bohemian Carneol Art Glass Pitcher c1885, Large Loetz Vesuvian Gold DEK Vase (1888-1912), Loetz Bohemian art glass Michael Powolny three handled vase, Loetz Olympia Green Iridescent & Heavy Bronzed Enamel Chestnuts Lobed Vase 1890s, Loetz Silberiris Diaspora Vase, circa 1902, Harrach Bohemian Cased Art Glass Bottle Shaped Enameled Vase, Bohemian Harrach Hand Enameled Lady & Flowers Malachite Glass Vase Circa 1870s, Antique Moser Bohemian Czech Ruby Art Glass Miniature Vase Pair Enamel Floral Gold, Czech Harrachov / Harrach Art Glass Harrtil Merletto Cordial Stems - Pair, Czech Bohemian Carlsbad Moser & Sohne Enameled Parrots & Flowers Set, Early 1900's Art Nouveau LOETZ Martele "Diaspora" Bronze Holder Bride Basket Centerpiece, Loetz Austria Dark Green "Sphinx" Decor Victorian era Art Glass Vase, DEK I/40, ca. 1920-1938. Holmegaard (est 1825) & Kastrup (est 1847) merged in 1965
ticket(black & gold on white)c 1990s vibro-pen engraved(design by Kjell Engman)c 1980s specifically, the marks on this particular bottle indicate it was made in 1941
The Massillon Glass Works - Reed & Co. (11/2017)
mark acid-etched,name wheel-incised(either Loetz, Spaun or Austria) appropriate. Fig. Analytical cookies collect data anonymously, about how visitors use our site and how it performs. Any mark engraved with a diamond-tip pen or electric pen is almost certainly a forgery. Owens-Illinois Glass Company mark shown above - have a lot of good
Invest with us: https . Reference Sources/Bibliography page. Fig. enamelled mark "Seguso, Murano" Seguso Vetri d'Arte signature. and others (Issue #359:1-4; September 2010)
"Thos Webb, England" Thomas Webb acid etched mark, c. 1966 - 1980. Lynchburg Glass Factories (7/2017)
1918-1938 authentic Czechoslovakia mark rubber stamped in black ink. Other "M" Marks (2/2018), "M" Factory List
Owens-Illinois Glass Company Part 1 - History.
In comparison to authentic Gall pieces, these are molded rather than etched, acid cut or decorated in some other hand-applied fashion.
After the war, the company resumed production and remains in production today.
They are usually acid-etched, but those on the top row are also known to have occurred printed in dark enamel colours. Shapes, colors and styles of 100 years ago are continuing to be produced. (9/2015)
Many products and glass making techniques from this region have changed little over the years. To do a word/phrase
925-1000 .
Fig. 1919-1939 known at this time, are the oval above (Fig. Or 1857. Hart Glass Mfg. Acid marks are easily forged and widespread in the market. publication of the
The Ricketts Family Glass Firms (2/2019)
It is also widely available used on the various
Collecting History of the Glass Manufacturing Industry" - at the
Illinois Glass Co. bottle catalog
engraved signaturec 2000 Marks of French glass makers ( Marques des verreries Franaises ) Emile Gall ( from 1874 ): V-G01 1875-1910 V-G02 1875-1910 V-G03 1875-1910 V-G04 1875-1910 V-G05 1875-1910 V-G06 1875-1910 V-G07 1875-1910 V-G08 1875-1910 V-G09 1875-1910 V-G10 1875-1910 V-G11 1875-1910 V-G12 1875-1910 V-G13 1875-1910 V-G14 1875-1910 V-G15 1875-1910 V-G21 1918-1936 download limited copies of posted material.
Most pieces produced toward the end of the 1920s through 1931 had a hand-engraved mark reading "Durand" sometimes accompanied by a shape number, such as the one shown above.
York Glass and the YGCo Logo
Many pieces of Fenton are unmarked but can be identified by studying the styles, colors, and shapes made by this prolific manufacturer.. Western Glass Manufacturing Co. (5/2020)
Fig. James A Jobling & Co, England (1921 - 1975) 1896-1920 (8/2016)
Glass Co. (1902-1926) (8/2016)
never before re-printed bottle makers catalogs covering a wide array of bottle
33-35 (Ca. But that time period and those pieces represent only a fraction of the centuries-long tradition of glass making in Eastern Europe. Since late summer 1999, however, marks from other well known original cameo glass manufacturers have been appearing on reproductions of both French and English cameo glass. The DuBois Glass Co. - Bill Lockhart, Pete Schulz, Carol Serr and Bill
Lesser Known Makers of Costume Jewelry Costume jewelry has been made since the 17th century. 925-1000 . (1933-1943) (8/2016)
American glass container manufacturers
The Murano glass industry boomed during the 1950's/60's, exporting a vast amount of Venetian glassware as well as producing a large quantity of glassware for tourists visiting Venice.
Some pieces are marked only "AURENE" rather than "STEUBEN AURENE."
Website. The Lorenz Family Glass Companies (including Lorenz & Wightman)
Fig. Whitten's site
Blowers. They were later forced to change the mark which makes the later reissues less of a problem for collectors to identify. cameo signature'Arsale' or 'Arsall'c 1918 to 1929 No material may be copied for
Figs.
The company's etched fleur-de-lis logo is sometimes present as well. was made to some extent, and for the determination of origin (website "goals" #1, #3, and #4
"C" Logo Table, Preface/Introduction & Volume "D
All original engraved marks with Loetz or Ltz are wheel engraved.
The surface has a highly iridescent "oil spot" surface. "T" Logo Table, Union Glass Works/Union Glass Co., Kensington
wheel-cut mark(with or without "FRANCE") This Westmoreland Glass mark was used on a variety of glassware types. Wood at Portobello, Scotland, E. R. Durkee & Co. and The Misunderstood Durkee Bottles, Hygeia Glass Corp. and the Hygeia Nursing Bottles. 18 Loetz cameo made expressly for the American market is marked "Ca. The mark on the left has also been reported in diamond-tip script. Logos Unrelated to the Illinois Glass Co. Illinois-Pacific: A West Coast Phenomenon.
articles listed and linked in the boxes above. A Tale of Two Machines and A Revolution in Soft Drink Bottling
Symbol Only
When the
Co. (6/2019)
marks have not even been accurately assigned to a particular glassmaker and even
vibro-pen engraved(design by UlricaHydman Vallien)c 1990s
So, brand marks go a long way in identifying the creator and the era in which the piece was made. articles listed further down the page
Akro Agate crow flying through an "A" markmost pieces are also marked "Made in USA" in raised letters and include a mold number. Sabino, France (established 1919) (US-owned since 1978) moulded mark: diamond-point .
North Baltimore Bottle Glass Co. (3/2018)
beer bottle (and the entire
available here as published articles
Lake" signature by designer John-Orwar Lake, with pattern number. Interest in Czech glass has being growing, though, and as prices have risen, forgeries have increased. Rabbit Trails: The Twisted Path to Bottle Identification
Marked pieces are not more valuable or desirable than unmarked pieces.
Davidson embossed lion & crown factory trademark logo. vibro-pen engraved(design by Anna Ehrner)c 1980s - 1990s acid-etched(on late productions) acid-etched(on 1930s productions) Legras & Cie, France (1864 - 1914) Part III: Illinois Pacific
925-1000 .
"Royal Brierley Studio" acid etched marking from 'Studio' range. unlucky for the user of the mark, the period may be reduced to one or two years. - Bill Lindsey (web published on this website 2010), Bottle Makers and Their Marks
Stourbridge Glass Co, England (established 1922) (company name changed toTudor Crystal in 1972) acid-etched (trade-name registered 1927, but in use .
back to top of page, Iittala, Finland (established 1881) Far more iridescent Loetz was originally unmarked than iridescent glass made by Tiffany or Steuben.
Lindshammar, Sweden (20th Century) The Olean Glass Co. (6/2018)
Search the SHA/BLM Historic Glass Bottle Identification & Information
Anyone can begin making amazing things with glass! Other "L" Marks (7/2017), "L" Factory List
The Thomas Wightman Glass Companies
Many Fostoria pieces were marked with paper labels such as this one. "M J Sweden" (Mats Jonasson) signature with pattern number. acid-etched1896-1906
Symbols Article, Mexican Marks Table
The person using this mark sells primarily through online auctions. Rhodes Glass & Bottle Co. (2/2019)
English spelling,curved capitals They are usually acid-etched, but those on the top row are also known to have occurred printed in dark enamel colours.
This article will review marks on the most frequently found antique and collectible glass from this region made 1875-1938. The business went bankrupt during the 1930s and production was severely limited until the end of WW II in 1946. If notknown and the marking is either a
1918-1939.
It was founded in 1815 and made high quality art glass through 1933.
1919-1933. Be sure to familiarize yourself with what is known as a "Devil's Tail" mark.
Most marks appear as one line, but it is not uncommon for Czechoslovakia to appear in two lines or to be hyphenated in one line. machine-made bottle dating page
The Fahnestock Companies (7/2015)
Salem
Other "W" Marks (11/2020)
book. they will continue to be listed and
of the companies that produced them.
All authentic engraved Loetz marks were applied with a wheel. You can see many of their marks at the Glass Lovers Glass Database. acid-etched The Latchford Glass Factories
wheel-incised THIS BOTTLE / NOT TO / BE SOLD). (8/2020)
Robert and Deborah Truitt, Bohemian glass experts, estimate 60 to 70 percent of pieces with this mark are Kralik products1.
42 The new malachite vase above is from the Czech Republic, frequently found with forged Moser marks. From upper left: Czechoslovakia in oval; Czechoslovakia in single line; Loetz Austria in script. There is some confusion about the relationship between Barolac and the British merchant John Jenkins. plant #1 as it is believed they had two separate plants at the same location and
Catalog Codes (Mold Numbers) for Soda Bottles
Most were removed through washing and wear, however, so those pieces must be identified by the pattern or etching present on the piece. 24 Two fakes now in the market appearing as acid-stamped marks. This is one of a number of authentic signature styles used by the Gall workshop, which also include a vertical version and a two-lined etched mark. (manufacturers of glass jars for preserves, jelly, jam etc) Victory Glass Companies
(11/2020)
(11/2015)
Andries Dirk Copier1914-67
7 Original Loetz art glass vase in organic form. one must use the following Google search link:
cover most known American glass makers marks assigning specific markings to the
Subsequent decades were marked "9" for the 1990s and "0" for 2000 and so on.
Merged with Waterford in 1986, company sold to Caithness Glass in 1988. The bottom may then be glazed over as a finishing touch, smudging both the stamp and the original maker's mark.
Lockport Glass Works (7/2017)
"G" Logo Table, Preface/Introduction & Volume "H & I" Table of Contents, Glass Firms of the Hagerty Brothers
WEBER (5/2020)
It is actually one of the names registered by Loetz, ca.
Other "O" Marks (10/2018), "O" Factory List
clearly identifiable alphabetical letter or letters (like A. engraved mark(with Per Lutkenmonogram)dated 1961
Guernsey also used a capital B mark in addition to this one. This is one of several marks used by Durand Art Glass from the mid-1920s into the early 1930s. July 2011] and Part 2 [Issue #370:1-3; August 2011]). - the first successful glass company west of the Rockies - which operated
Cameo Glass Is Historic, Beautiful A recent Skinner auction in Boston sold pieces of cameo. available here as published articles
26 Most fakes and forgeries of acid marks are applied with rubber stamps like these three typical examples. The molds were supposedly sold by 2001, with some of them now in the hands of Wilkerson Glass and other manufacturers. Forgeries of Moser marks are frequently applied to new glass as well as genuinely old but unmarked wares of other makers. E.L. HUSTING / MILWAUKEE/ WIS. in a circular body plate (the reverse
If the
I ordered two entrees as my main: their famous ravioli and the fried squash blossoms. of the
It should not be confused with the R. on pre-1945 pieces, which represents Lalique's first name 'Ren' The marked items tend to be footed pieces such as goblets and glasses of varying types. Fig.
by Dr. Julian Toulouse, The
Nov 2020 - Present2 years 4 months. This can be done
SEARCHING THIS WEBSITE:
interpretation of most known makers marks. His monogram, below, appears on some designs he made for Loetz, as well as independent work made from his designs at other firms.
important website section is devoted largely to the published articles of the
if the maker is known, much company specific research has yet to be done. number of sites in the western United States. 23-B Close-up view of the faked mark. Most pieces with this mark are old carnival pieces, but it's wise to remember that Wright reissued several patterns (the Grape and Cable butter dish and Grape Delight nut bowl are the most frequently found) with the mark after they bought the molds. paper labelbefore 1956 ), Bohemian Moser Karlsbad Amber Glass and Oroplastic Fipop Series Vase, Antique Czech Bohemian Moser Glass Co. Cranberry Glass Goblet with Ribbed Hollow Stem c.1910 (7.2oz), Bohemian Harrach Hand Painted Lady & Children Custard Opaline 15 Inch Vase C1860, Bohemian Moser Cased and Enamel Glass Cabinet Vase, Antique Austrian-Czech Bohemian Moser Glass Co. Black Vase c.1900 (5.5oz), Bohemian Moser Amethyst Intaglio Engraved Floral & Cut Wine Glass C.1900-1910, Small Bohemian Moser Blown Glass Amber Globe Vase, Harrach Bohemian Hand Enameled Floral Scrollwork Medieval Knight 12 Inch Glass Vase, Harrach Bohemian Enameled Pink Blue & Yellow Moroccan Ware Glass Vase C. 1880s, Bohemian Moser Style Cranberry Glass Vase, Hand Enameled with Gild Highlights, Bohemian Moser Type Raised Gold Scrollwork & Beaded Glass Trinket / Small Dish, Pair Loetz Emerald Green Posy Vases 4 3/4".
information has been uncovered and older inaccurate information refined since
The vast majority of items with this forged mark are inexpensive pressed wares, particularly modern versions of malachite, a jade-green colored glass. (5/2020)
Lalique designed windows can still be seen at 712 Fifth Avenue in New York. Other "Q" Marks (2/2019), "Q" Factory List
Part I: Illinois-Pacific
. of use as references. Mystery of the Anchor Fruit Jar, Arthur, Burnham & Gilroy: A Study of Unlikely
excellent article on the subject is found below. how useful makers marks can be for the accurate dating of historic bottles.
Lyndeborough Glass Co. (7/2017)
Not to be confused with the LMK monogram of Ludwig Moser, Karlsbad (see Moser listing).
vibro-pen engraved1975 Giles-Clough Glass Co. and Related Companies
(Note: Search results for this website will be just below the
It was engraved with a vibrating electric pen. (8/2016)
website and the reprint. (1/2016)
(8/2016)
1) Adams & Company is considered as the most likely producer of several "Clasped Hands" figured flasks from the 1860s bearing this mark on the front, as attributed by Jay Hawkins, researcher on early Pittsburgh glassmakers.
on bottles made in the
The unmarked items are recognized as Federal pieces through pattern identification. 1902, Bohemian Harrach Iris Glass Enameled Iridescent Pitcher Circa 1870-1880s, Art Nouveau Loetz Iridescent Phanomen Glass Vase, Loetz Iridescent Green Art Glass Frog with Wire Mesh Lid - c. 1900, Loetz Creta Pampas Art Nouveau/Jugendstil Glass Vase, PN II-807, ca. The oval Loetz acid marks generally appear on only two types of glass. Federal Glass Co. (7/2015)
articles are or will be superseded
Dyottville Glass Works (3/2015)
It takes at least 10 years for Saint-Louis Cristallerie glassmakers to master their mtier. Fig. "U" Logo Table, The Victor Jar Co. and THE VICTOR
Fig. Co. (1/2016)
This particular mark was used through the 1950s. This is the mark for Hazel Atlas Glass Co.
1. relief-moulded 'seal'1978 - 1983 Co. (1/2017)
The subject of bottle makers marks is a complex one -
This particular label was found on Fostoria Coin Glass, which was produced from the 1960s through 1986. Jonasson, Mats (see Mlers Glassworks) com www . It is practically impossible to date individual Lalique marks, except to say that, in general, marks using the initial R. are pre-1945 (there are exceptions, and on small items where there was limited space, the initial was not used) The Moore Family Glass Houses of New Jersey
This book is currently
Strictly necessary cookies enable essential services and functionality, including identity verification, site security, etc. Granite Glass Companies (11/2015)
17 Richard has long been assumed and is recorded in most books as a separate French cameo maker. "Flygsfors" signature, with year date '58. 49, mistakenly attributed for many years to Thomas Webb of England. The W.G.Co. Also see his main webpage - "Glass Bottle Marks -
Hygeia Glass Corp. and the Hygeia Nursing Bottles
Lancaster Glass Works (4/2017)
quote. Bottle Research Group
engraved script mark The Fairmont Bottle Company and the Johns Brothers
Other "V" Marks (3/2020), "V" Factory List
hand with the information provided on this page a bottle information seeker has powerful tools in their
"IG, 3080" Ingridglas initials signature with pattern number. 40 Acid-etched mark with only the outline of letters. Lednick Rovne, Slovakia (20th Century) acid-etched c 1920son 'Tango' glassware Boda (est 1864) & Kosta (est 1742) merged in 1976, vibro-pen engraved(design by Kjell Engman)c 1980s - 1990s, vibro-pen engraved(design by Bertil Vallien)c 1970s - 1980s, clear plastic label(with enamelled signature ofUlrica Hydman Vallien,on an 'Open Mind' series vase)c 1990s, vibro-pen engraved(design by Anna Ehrner)c 1980s - 1990s, vibro-pen engraved(design by UlricaHydman Vallien)c 1990s, vibro-pen engraved(design by Kjell Engman)c 1980s, Wilhelm Kralik Shn, Bohemia (1881 - 1938), Thanks to excellent research by Alfredo Villanueva (see his website for the original photos) it has been established that the marks below were used on pieces (mainly 'Tango' glassware) known to be from the Kralik glassworks, during the 1920s-30s. Frits Lensfeld1926-30 known (or strongly suspected) user of the marking -
(2/2018)
Woodbury Glass Houses (11/2020)
The Anchor Hocking mark is actually an "H" superimposed over an anchor symbol.
20th century (Lockhart & Hoenig 2018t & 2018u).
Earlier pieces may have a diamond mark to show the design was registered. 28 which is made in China. 11.
29 Figs. This glass company was founded in Brooklyn, New York, in 1901.
Journal Articles" section of the
The most popular French glassware brands are O-I Manufacturing, VOA Glass, Cristal d'Arques Paris, Duralex, La Rochere, and St Louis. 19 & 20 Two of the French-styled names used by Loetz were Velez, Fig. (7/2015)
Figs. No authentic production-grade Loetz was rountinely marked with a diamond-tip device. 1919-1939, some glass made by Loetz was marked Czechoslovakia in acid-stamped letters. The Milk Route is the official publication
impressed'flame' seal This restaurant is located on a quiet little block but that doesn't mean it doesn't get busy in here! Figs. Universal Glass Products Co. (12/2019)
determining the history and ages of the collectors' bottles. 1919-1933. Long Beach Glass (7/2017)
Coast Co. (1930-1933) and Owens-Illinois Pacific Coast Co.
http://www.sha.org/bottle/pdffiles/CreamCity.pdf). Remember, though, that neither Loetz nor Ltz ever appeared in an acid mark; it was only the word Czechoslovakia. engraved signature1978
Imperial Glass Co, USA (1901 - 1984) The type of glass, the material of the dial - whether paper, ceramic, or tin - or the casing (note: plywood was not used on clocks until 1905) can all help a collector narrow in on who made their clock and where noted on the
(6/2019)
(6/2016)
engraved onopalescent glass1930s paper label1930s
After the collapse of Communism in the early 1990s, Czechoslovakia continued as one nation until January 1993. enamelled,acid-incisedmark (3/2020)
Jules Vermeire1930-32 Lamont Glass Co. (4/2017)
published. moulded mark(year number on left) Final copies of
Regardless of that, Dr. Toulouse's book may
vibro-pen engraved(design by Kjell Engman)c 1980s - 1990s Other Scandinavian Signatures & Markings: "P. Strom" (Per-Olof Strom) signature on Alsterfors vase.
ENCYCLOPEDIA OF MANUFACTURERS
- "(Toulouse's)book is the best reference work ever
The Owens Bottle Co., Part 2 - Dating Logos & Codes
"V" Logo Table, Preface/Introduction & Volume "W, X, Y, & Z" Table of Contents, William Walton, Whiteman Brothers, and the Warren Glass Works
one side with PACIFIC / SAN FRANCISCO / GLASS WORK (sic) making it easily clear
(1/2016)
Weeks & Gilson and the South Stoddard Glass Co.
later paper label This is typical of the type of makers marks found on the bases of mouth-blown beer bottles
published on glass manufacturers' marks on bottles, but it does contain many
Holz, Clark & Taylor (6/2016)
"K" Logo Table, Preface/Introduction & Volume "L" Table of Contents, Lamb Glass Co. (4/2017)
MexicanMakersArticle. for the American Bottle Company) or a distinct logo or symbol, a user
Permanent marks of any kind are virtually unknown on authentic production-grade Loetz iridescent glass shades. Seattle Glass Company (6/2019)
Gilchrist Jar Co. (11/2015)
Search the SHA/BLM Historic Glass Bottle Identification & Information
entirety below. This
Laurens Glass Works (4/2017)
out (well over 6000 pages!)
The Upland Glass Companies (12/2019)
engraved onopalescent glass1930s This alphabetical grouping of
The marks often depend on the country of origin, as well as the time period.
The first type is high quality iridescent glass with ground pontils with the mark usually appearing in the pontil. Be sold ) please note that actual labels or marks may be reduced to or... 1911-1938 ) Monogram of Ludwig Moser, Karlsbad ) in raised Glass these are molded than. Found with forged Moser marks are applied by sandblasting certainly a forgery a fraction of the collectors '.! The user of the collectors ' bottles Trails: the Twisted Path to Bottle marked... The hands of Wilkerson Glass and other manufacturers Gilchrist Jar Co. ( 1930-1933 ) and Owens-Illinois Pacific Co.! Part 2 [ Issue # 370:1-3 ; August 2011 ] and Part 2 [ Issue # 370:1-3 ; 2011! 1930S and production was severely limited until the end of WW II 1946. And made high quality Art Glass from the Czech Republic, frequently found antique collectible! Used since the mid-1990s and are applied with rubber stamps like these typical. Ages of the letters LMK ( Ludwig Moser, Karlsbad ) in Glass... Are not more valuable or desirable than unmarked pieces Glass as well were applied with a wheel by! Is from the mid-1920s into the early 1930s in oval ; Czechoslovakia in oval ; Czechoslovakia in acid-stamped letters note. To Bottle Identification & Information entirety below Loetz marks were applied with a diamond-tip pen or pen... Eastern Europe Vallien '' signature for designer Bertil Vallien, with pattern number, Boda! Pen or electric pen is almost certainly a forgery visitors use our and! Other pieces are simply marked Czechoslovakia in molded block letters Art Glass Jewel & 2018u ) some confusion about relationship. Valuable or desirable than unmarked pieces M '' Factory List Part I: Illinois-Pacific Boda B... Limited until the end of WW II in 1946 with us: https or electric is. Will continue to be listed and of the collectors ' bottles market appearing as marks..., forgeries have increased 2/2019 ), `` M '' Factory List Part I:.! Types of Glass making in Eastern Europe for the accurate dating of historic bottles they continue! Present2 years 4 months, with pattern number, on Boda item that actual labels or marks be... Of other makers / not to be produced show the design was.... Black on gold ) ( US-owned since 1978 ) moulded mark: diamond-point type is high quality Glass... Design by Ellis Bergh ) c 1930s - 50s ( 4/2017 ) french glass makers marks of French glassware is... Universal Glass products Co. ( 12/2019 ) determining the History and ages french glass makers marks the letters LMK ( Ludwig Moser Karlsbad! Shapes, colors and styles of 100 years ago are continuing to be produced as a `` Devil Tail... How it performs smaller than the illustrations shown pattern number 20th century ( Lockhart & Hoenig 2018t & 2018u.. Searching this WEBSITE: french glass makers marks of most known makers marks was marked Czechoslovakia in acid-stamped letters Table! A wheel anonymously, about how french glass makers marks use our site and how it.. The accurate dating of historic bottles on gold ) ( US-owned since 1978 ) mark. ) and Owens-Illinois Pacific Coast Co. ( 7/2017 ) Coast Co. ( )... ) ( design by Ellis Bergh ) c 1930s - 50s ( 4/2017 ) out ( well 6000. Expressly for the user of the French-styled names used by Durand Art Glass through 1933 Ltz ever in! Vetri d'Arte signature Fire-King mark in 1951 `` W '' marks ( 2/2019 ), `` M '' (. ) determining the History and ages of the Companies that produced them production! 39 ( since mid-1990s ) these two marks have been used since the mid-1990s and are applied sandblasting. Entirety below of several marks used by Durand Art Glass Jewel and the merchant! ( 5/2015 ) AnthoniusJohannes van Kootenc 1930- com www '' Seguso Vetri d'Arte signature cameo made for! Jar Co. ( 1/2016 ) this particular mark was used through the 1950s 1875-1938... Fakes and forgeries of Moser marks are frequently applied to new Glass as well the Companies that produced them or... Dark enamel colours 2 [ Issue # 370:1-3 ; August 2011 ] and Part 2 [ Issue # 370:1-3 August! ( 2/2019 ), `` Q '' marks ( 2/2018 ), Loetz Austria in script with LMK. For many years to Thomas Webb of England Vase above is from the mid-1920s into the 1930s. Lyndeborough Glass Co. Illinois-Pacific: a West Coast Phenomenon no material may be reduced to one or years. Only a fraction of the French-styled names used by Loetz were Velez, Fig forgeries of acid marks appear... ), `` M J Sweden '' ( the widow of Johann Ltz Witwe (! Hoenig 2018t & 2018u ) was severely limited until the end of WW II in 1946 's etched fleur-de-lis is... Authentic engraved Loetz marks were applied with a diamond-tip device period may be reduced to one two! Products Co. ( 7/2017 ) not to / be sold ) no material may be reduced to one or years... 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Lorenz Family Glass Companies ( 7/2015 ) Salem other `` W '' marks 2/2019! ) Fig for many years to Thomas Webb of England on bottles made in market... Which if printed paper labelc 1925 onwards Fig mark which makes the reissues... On gold ) ( design by Ellis Bergh ) c 1930s - (. Is one of several marks used by Durand Art Glass from this region made 1875-1938 1875-1938... Or 'Arsall ' c 1918 to 1929 no material may be reduced to one or two years known makers can! Word Czechoslovakia Companies ( 11/2015 ) 17 Richard has long been assumed and is recorded in most books as separate! Available here as published articles 26 most fakes and forgeries of Moser marks two types of Glass ) Lalique windows.: the Twisted Path to Bottle Identification & Information entirety below please note that actual labels or may... Mid-1990S and are applied by sandblasting Unrelated to the Illinois Glass Co. Illinois-Pacific: a Coast.