Antique Slag Glass Lamp Simple in design, this antique leaded slag glass Arts and Crafts table lamp is in excellent condition. Newer slag glass has been produced by several companies in the latter half of the 20th century. These beautiful old light fixtures can also be incredibly valuable, so knowing how to spot a, Collector Marbles: A Basic Guide to Types and Values. For example, manufacturers also made slag glass by mixing metal oxides with enamel glass. (10% off), Sale Price BRL 2,093.21 Slag glass is often used as a catch-all term for any type of pressed glass that is opaque and colorful, but not all glass that fits this description is true slag glass. Manufacturer unknown. Milk Glass Lampshade. . Leading American Slag Glass Makers With the export of these beautiful creations to the United States market, nineteenth-century American producers also entered into slag glass production. Made by Davidson, marked. Pictures of both the inside and outside of the lamp.2. Gilded bronze. All rights reserved. Some of these are probably products of Atterbury & Company or Challinor, Taylor & Company. barn or at an estate sale. To enable personalized advertising (like interest-based ads), we may share your data with our marketing and advertising partners using cookies and other technologies. Slag glass, a less elaborate overlay. 2023 - WorthPoint Corporation | 5 Concourse Parkway NE, Suite 2900. 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. Most glass is not marked. I will include suggestions and comments along with links regarding shipping and packaging. Westmoreland glass was made by the Westmoreland Glass Company of Grapeville, Pennsylvania, from 1890 to 1984. known as a maker of high-quality products. This type of data sharing may be considered a sale of information under California privacy laws. Lamp Maker's Mark One of the first places to look for a date stamp or the maker's hallmark begins with an examination of the base of the lamp. Slag glass is a type of pressed glass that is known for its brilliant and vibrant colors. Made by Davidson, marked. This marbling is one of the best ways to identify slag glass. The L. G. Wright molds were purchased by a number of different glass manufacturers. Very similar to the photo on page 182 of Paul Crist's book. Antique Gas Lamp. Sowerby also created several other color formulas including Giallo (yellow), Pomona (green), and Sorbini (blue). When identifying authentic slag glass, pay close attention to the marbling. Turning off the personalized advertising setting wont stop you from seeing Etsy ads or impact Etsy's own personalization technologies, but it may make the ads you see less relevant or more repetitive. interior. The marbling is sometimes compared to tortoiseshell. 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 value of slag glass items can also be determined by the condition of the item. Antique Lamp Supply recommends picking up. According to Norman Webber, some companies referred to slagware as end of the day wear because glassmakers collected slag from the surface of iron right before they poured it at the end of the day. Domitz, Carrie and Gerald Domitz. Modern slag glass is still being made today in USA, and comes in a variety of colours. Slag glass gets its name from slag. The mosaic glass created in Pittsburgh was a mixture of purple and either white or an opal shade. Another early slag glass was the purple malachite glass by Sowerby, which was sold in the United States under the name "blackberries and cream." w/ 2 of the tulip panes are Cracked* In one of the 3 shades ; Needs restoration* The Lamp would sell for $795- $1200 USD. ARTDECODON 3 years ago. The smaller boudoir lamps can be 7 or 10 inches. The dimensions Length x Height.3. Made by Sowerby, pattern number 1400, marked. It is unlikely that any American glass factory produced Mary Gregory -style glass before Westmoreland Glass Company's 1957 line. Manufacturer unknown. The highest price ever paid for a Tiffany lamp remains $2.8 million at a Christie's auction in 1997. Some of the most costly slag glass pieces take the form of lampshades by well-known makers like Handel, Bradley Hubbard, and Tiffany. Cloudflare Ray ID: 7a2ec81f8e277d0f Brown malachite slag glass pieces are the rarest and most coveted colors of slag glass. In your brief description you failed to mention condition or the presence or absence of any marks or numbers on the base of the lamp. Made by Sowerby, pattern number 1148. Original Price BRL 898.69 Manufacturer unknown. A Victorian blue and white pressed malachite / slag glass vase. Unsigned decorative glass items like compotes and vases tend to sell between $5 - $50, even if they are from the 19th century. Before: Removed sections of 24 broken bend glass pieces. The marble should never be streaky and it should blend well with the color of the glass. Your caramel slag glass paneled lamp dates from the 1910s through the 1920s. Search 7 Wetzlar custom cabinet makers to find the best cabinetry and custom cabinet maker for your project. They also began producing opaque golden, creamy colored glass known as caramel slag that allowed the passage of enough light to give a room a soft, warm, golden ivory glow. These colors are created through different repurposing techniques. contacts will be at your service. If the cord does not look old, someone may have replaced the original. Your lamp appears to have six panels and looks to be in very good condition. Slag glass created in recent years can come in many new colors including orange, pink and red. Mychelle is a writer and web designer who is passionate about a wide variety of topics and enjoys sharing her knowledge with readers. in the middle of a section the repair will be performed on the
A 1925 Sears, Roebuck and Co. catalog shows "metal table lamps" fitted with "art glass" at prices ranging from $6.90 to $19. Made by Davidson, pattern number 121. (Source). interior. Initially, it was known as marble glass, malachite glass, or Vitro porcelain. For todays collectors, slag glass is a greatly sought-after item that can go for a lot of money. They are a great way to add color to any room. between these sections are easily repaired and can retain the same
contacts will be at your service. Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze Click HERE to view my many workbench articles
In most cases
Find the Value of your L. G. Wright Glass. In 1969, the company opened a museum adjacent to its gift shop and plant in New Martinsville, West Virginia. This is because the top manufacturers of the day often did leave any identifying brand marks on the fixtures. Real slag will always have a creamy marble effect. L. G. Wright used a wide range of colors amber, amberina, blue, cranberry, cranberry opalescent, clear, iridescent (carnival), lemon (pearline) opalescent, pink, Plum, purple slag, ruby, and vaseline. Big named glass companies jumped on the craze, and the most expensive slag glass lamps were produced by Tiffany, Roycroft or Steuben. A green and white Czech pressed malachite / slag glass vase. Made by Sowerby, pattern number 1154. Chervenka, Mark. The wiring is not original to the lamp; originally it would have had cloth covered wire. Modern day slag glass manufacturers in the U.S. include Fenton, Mosser, Summit and Boyd Glass. Not all L. G. Wright glass was made from period molds. How Much are Slag Glass Lamps? Imperial Trademark for E. Ward Russell 1970's : Imperial Trademark with Lenox L added 1973-81 Mostly on slag glass: Imperial Trademark A and L added 1981-82 : Imperial 'New Imperial' Trademark 1983 . In most cases
[2] Most companies have halted the production of slag glass items altogether. Search out lamp collectors groups or take your lamp to a lamp repair shop or an antique dealer to get an opinion on your antique table lamp's value and age. Have a magnifying glass handy; often the marks are very small. Most lamp frames consisted of 3-8 sections of metal
Antique Arts & Crafts Royal Art Glass Co. Slag Glass Lamp, c1920. Akro Agate standing ashtray from the 1930s- slag glass, onyx & cadmium(?) For example, simple things like a bowl sold for around $20 apiece. Slag glass is a term used to describe a type of colored pressed opaque glass made using the "slag" left over during the iron smelting process. Victorian bronze slag glass lamp indistinct mark H: 22 in. Answer: The opaque bent panels of pressed glass with the creamy, golden swirls in your lamp are typically referred to as slag glass. A Victorian purple and white British pressed malachite / slag glass bowl. Real slag glassware will also never just be one solid color, it will always be blended. Patterns included Daisy and Button, Moon & Star, and Panel Grape.
, How to Identify Upholstered Vintage & Antique Chairs, How to Determine the Age of a Pedestal Table, How to Identify Crown Marks on Fine China, How to Identify the Age of a Kitchen Table, Old House Journal: Restoring Antique Lighting, Antique Lamp Supply: How to Identify Antique Lamps. Values for slag glass, particularly, kitchenwares and lampshades command values from $50 to $1500 with collectors. . It's quite beautiful. They can replace doors; add glass inserts, decorative moldings and other . Ruby Red LLC also participates in affiliate programs with Awin and other sites. ALL RIGHT RESERVED. cheaper to use. Lawrence Gale Si Wright (1904to 1969) began buying and selling glass seconds in 1937.
Some glass makers use punty rods to hold a glass piece during the crafting process. Answered in 1 minute by: 10/25/2020.
Grandmother's old lamp not "true" slag glass but still catches eye of appraiser to the tune of $300-$400. For more information on Malachite / Slag glass, check out the following resources: www.victorianpressedglass.com - Large gallery of Sowerby and other Victorian pressed glass, with catalogue scans. A Victorian purple and white British pressed malachite / slag glass basket shaped bowl. These three manufacturers are very well known in the United Kingdom. . The Heisey Company was the pioneer in advertising glassware in magazines nationally and did so as early as 1910. Mar 26, 2023 Silk Embroidered . It should not have white streaks mixed into the color, nor should it be one solid color. Challinor would instead combine two colors of molten glass. Antique Lamp Supply recommends picking up the lamp and looking for a manufacturer's symbol, name or date stamp embedded into the base. 2 days Left RARE PAIR OF SIGNED TIFFANY STUDIOS LAMPS $1,700. Manufacturer unknown. There is another theory that slagware, and some other glass decorated with multi-colored enamels, were made up from odds-and-ends of glass left over at the end of the day, Webber reiterates.3, The most common base colors include white, cream, primrose, and blue. An avid antiques collector herself, Kate has written about antiques for many years. Each large serving dish is 2.5 inches tall x 10.25 inches long x 9.25 inches wide. Aetna: The Aetna Glass and Manufacturing Co. was founded in Bellaire, Ohio in 1880 and stopped production in 1889. they primarily produced goblets. Manufacturer unknown. You'll find slag glass in blues, browns, and greens as well, though these colors are rarer than the brown/white/cream and purple formulations. Verna Mae Wright, L. G. Wright wife, directed the company following Wrights death in 1969. strength as when manufactured. Lamps from that time period may be made from lower-quality metals that would then be painted or gilded. Identify your Imperial Glass Marks. between these sections are easily repaired and can retain the same
mold. Start by identifying the style of table lamp you have, such as whether it is an art nouveau lamp, an art deco lamp or a hurricane or ship's lamp. Fragile, Small bits of . with copper that will give the break extra support. My old world craftsmanship
6 Vintage Action Figures That Are Valuable Today. The key to determining if a piece of glass is true slag or just a handsome example of pressed glass is to look for glass that is obviously and richly marbled rather than simply colored or streaked. existing metal part and, Slag glass lamps for sale REVERSE painted. My knowledge of lighting , materials and
in the middle of a section the repair will be performed on the
Production of slag glass originated in late-19th-century England, where glass manufacturers are thought to have added slag from iron-smelting works to molten glass to create a range of effectsfrom tortoiseshell to marbling. Manufacturer unknown. In the 1880's the company began producing pressed glass tableware, such as milk glass, malachite/slag glass, and their famous Pearline range. A Victorian purple and white British pressed malachite / slag glass vase. Shop Similar at WAYFAIR Up to 70% OFF Every Day at Wayfair SLAG GLASS LAMP - Salem Brothers, circa 1920, SLAG GLASS LAMP - Salem Brothers, circa 1920, Arts & Crafts Spelter Lamp in gold finish with Gothic detailing, having a six-panel caramel slag glass dome L. Frankart Inc. lamps have bases that highlight female figures holding or . Assuming you have a table lamp with a large painted glass shade, then your shade should measure as 14, 15, 15.5, 16, or 18 inches. Manufacturer unknown. My knowledge of lighting , materials and
known for its ability to retain detail when removed from its master
Accept Read More, We hand-pick antiques for our readers and may, Popular Glass of the 19th and 20th Centuries: A Collectors Guide (Millers Collectors Guides), Antique Price Guide with Pictures: A Look at Antiques Worth Money, The Best Antique Price Guide Books for Appraising, Online Resources for Free Antique Appraisals, 10 Most Valuable Pennies That Sold Recently, What Is Carnival Glass? A Victorian blue and white British pressed malachite / slag glass creamer / jug. The worth and value of slag glass varies. Other clues may include a delicate polychrome finish or gilt, which could indicate Depression era lamps. Original Price BRL 544.61 By determining the year a table lamp was manufactured, you can learn a lot of information that can help you discover its value or find any replacement parts needed. You can determine the age of a piece of slag by finding the date of production. Markings for Bigelow and Kinnard, Kramer, Steuben, Bradley and Hubbard, Stickley, Gorham, Wilkinson and Jefferson also have high value. This is a big part of why slag glass is so valued today. Original Price BRL 6,535.89 You can email the site owner to let them know you were blocked. Cavo is the author of Love Immortal: Antique Photographs and Stories of Dogs and Their People. A Victorian purple and white British pressed malachite / slag glass basket shaped spill vase. Glassware Marks and Signatures. These items became so popular that slag glass made its way across the ocean and become common in American homes as well. Slag is the byproduct of steel production. Those partners may have their own information theyve collected about you. A Victorian purple and white British pressed malachite / slag glass spill vase. White Metal Repairs by Len Daley
I can best help you after you email picturesTo complete your quote for restoration if you include the following.1. A Victorian blue and white pressed malachite / slag glass spill vase. The result is a material that lies somewhere between porcelain and glass. Despite its rarity, you can still find slag glass items in modern homes. Most antique slag items are brown, blue, green, or purple. Identification Tips & History Highlights, One of the most unusual types of antique glass that collectors can investigate, Vaseline glass is absolutely fascinating due to its color, history, and radioactive components. Search Our Database. When identifying slag glass, look for a marbling effect. Table lamps with missing white metal
Slag glass is named after silicate slag, a colorful material that is a byproduct of molten steel. Manufacturer unknown. Maybe inherited a Tiffany stained glass lamp
Original Price BRL 502.41 Vanessa is an avid gardener with experience helping things grow in the three corners of the country where she has lived Florida, Pennsylvania, and Oregon. On the interior of the break in most cases I create a bridge
Learn more. West Virginia Museum of American Glass. The artist, year, and value. Production of slag glass originated in late 19th century England. Dirk Van Erp Studio Van Erp's earliest lamps are signed near the center of the underside of the lamp, with the windmill logo Edward Miller and Company. Made by Sowerby, pattern number 1288, marked. A Victorian blue and white British pressed malachite / slag glass bowl. It is not signed. Relevant Glass Articles. A Victorian purple and white British pressed malachite / slag glass footed bowl. known for its ability to retain detail when removed from its master
(A complete list of the molds sold in 1999 to other firms.). Companies continued to make slag glass items well into the mid-20th century. This would still give the marble effect without the use of actual slag. When it's removed, it leaves a mark called a pontil mark. Manufacturer unknown. parts presents an extensive restoration process were removing an
Exceptional lamp. Antique Lamp Co. provides an antique lamp identification chart that illustrates many basic lamp styles. In 1889 Davidson's introduced one of their most popular and successful lines, a colouring which they called "Pearline". If the item does not have any names or marks, the piece likely is a fake. After: Made 1 mold bent 1 large caramel curved glass panel and 2 blue pieces. But you Handling Antique Glass Antique glass should be handled as if it has been Though it's easily mistaken for other glass products produced around the same time period, such as stained glass, slag glass has its own unique look and slag glass items can fetch a wide range of prices. Made by Davidson, marked. Mixing antique pieces with modern amenities is a popular decorating technique.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'antiqueanswers_com-large-leaderboard-2','ezslot_8',165,'0','0'])};__ez_fad_position('div-gpt-ad-antiqueanswers_com-large-leaderboard-2-0'); Jeannette Glassware, originally Jeannette Bottle Works, was founded in 1888. Popular slag glass lampshades shapes included mushroom, dome and flower petals. A variety of opaque glass plates, mostly of the Victorian era. Just the opposite is true. In 1914 the company began to make blown ware which it called "Heisey's American Crystal.". 176 - Oil Lamps Group Group includes a Amber colored oil lamp 12 inches to the top of chimney no makers mark, and a Green/Gold colored lamp 17 inches high to the top of chimney, marked made in Hong Kong. Made by Sowerby, marked. These lamps and lampshades were not only prized for their beauty but also the colored and marbled effect of the lights on the walls of a home. Slag glass stands out from other types of glass antiques for the beautiful marbleized color patterns. Most lamp frames consisted of 3-8 sections of metal
The older piece, the greater value it has. Popular antique lamp manufacturers you should look out for are: Handel Company. Rubber and vinyl coated wires were not used until the post-World War II era. 979664 Tiffany Studios. Once you find those marks, research the company to see if they are an authentic brand. White metal with filigree work was
BRL 4,901.91, BRL 6,535.89 Metal and glass,unknown maker. Etsys 100% renewable electricity commitment includes the electricity used by the data centers that host Etsy.com, the Sell on Etsy app, and the Etsy app, as well as the electricity that powers Etsys global offices and employees working remotely from home in the US. Slag glass with no makers marks on it. Slag glass is no longer produced as it once was. Among other uses, slag glass was a popular material for lampshades . A Victorian purple and white British pressed malachite / slag glass half pint tumbler. Some of the most popular manufacturers were Miller, Bradley & Hubbard, Empire Lamp Manufacturing Company, Pittsburgh Lamp, Brass and Glass Company, H.E. For example, simple slag glass items are priced similarly to depression glass. Tiffany Studios Bronze Slag Glass Planter Grape Pattern - Fair Cond. The chart below highlights some recently sold slag glass items. Table lamps with missing white metal
Expert's Assistant: What would you like to learn about the lamp? 205 - Grouping of Glass Flowers Leaves Slag Grouping of Glass Flowers and Leaves, some appear to be Slag glass. An Identification Guide for Beginners, Flexible Flyer Sleds: A Closer Look at History, Value, and Quality, Vases, Compote, Creamer, and Bowls, Lot of 7. Slag glass was made by British companies Sowerby, Davidson and Greener during the Victorian era, around the 1880's/90's, and was also produced in other European countries, most notably France. If your examination of the lamp turns up nothing useful, don't give up! Related Posts: Cameo Glass Is Historic, Beautiful A recent Skinner auction in Boston sold pieces of cameo; Plated Amberina - Rare, Colorful Art Glass Plated amberina glass, with color that graduates from amber to; Glass Paperweights You cannot fix a cracked snow dome paperweight. barn or at an estate sale. Machine and Mould, Island Mould and Machine, National Mould and Machine, and Stiehm & Son. A Victorian purple and white British pressed malachite / slag glass spill vase. If you're asking a question about an antique make sure to have photos of all sides of the object, and close-ups of any maker's marks. What Is Slag Glass? L. G. Wright reproductions tend to be thicker than period pieces. and skills can help you. Made by Sowerby, pattern number 1231, marked. Love Immortal: Antique Photographs and Stories of Dogs and Their People. Handel Lamps PAT'D NO. Challinor created slag glass slightly differently than the original process which uses true slag. Dating items down to the decade can be challenging because manufacturers profited off the popularity of slag glass and re-used the same molds over and over for nearly thirty years.1, In the late Victorian era, this opaque marbled glass became incredibly fashionable, and simple pieces made between 1880 and 1900 are relatively common (and inexpensive). French Porcelain & Gilt Metal Lamp - Green Slag Glass Shades-Flower Motif ; Gentleman / Musician Playing Piano* Sculpted Figural Porcelain Table Lamp. On the other hand, Tiffany Studios decorative items sold for several thousand dollars. These included Atterbury & Company, who was one of the United States' earliest producers of slag glass. Collectors Weekly reports that, while table lamps are extremely common, they are also often creatively and artistically designed, which might not only make them collectible but can also make it easier to identify the manufacturer.
(20% off). Manufacturers used the glass in molds to make bowls, compotes, vases, plant cache pots, and more. Made by Davidson. existing metal part and casting a new part. Tiffany Studios Lamp Mark Duffner and Kimberly. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Slag Glass prices range from 50 dollars to 1500 dollars. See the patent table below for details. A Victorian green and white British pressed malachite / slag glass bowl / pin dish. February 21 . Made by Davidson, marked. Not content with traditional pulled stemware, they became the first glass company to make fancy pressed stems. Table Lamps; Floor Lamps; Desk Lamps; Lamp Shades; Outdoor Lighting; . There have been many well-made slag glass lamps over the years, but those made by Bradley & Hubbard, Miller Lamp Company and Handel Lamp Co. are often thought to be among the most beautiful. Slag glass was also created by taking two colors of glass and combining them to create what was called "mosaic glass" in 1902 in Pennsylvania by glassmakers Thomas Dugan and Harry Northwood. Although Wright purchased period molds from Northwood and Dugan, the company ordered hundreds of new molds from firms such as Albert Bostons B. Made by Sowerby, marked. Measurements: 105 x 80 x 80 cm. Maker or style/age of this Lamp? My old world craftsmanship
Real slag glass will not have a solid color but rather a blended, marble look. A Victorian purple and white British pressed malachite / slag glass spill vase. It wasn't until the early 1960s that outlets were converted to both grounding (3-prong) and polarized. Made by Sowerby, pattern number 1259, marked. Slag glass antique lamps sell between $200 and $2,000, and most of the value is in the light itself. Depending on the
Custom Mold $135Bent Glass Panels $105Metal work $50 hr.Plus Return Shipping
Antique slag items are usually brown, blue, green or purple. HWA Hsia Glass Co. LTD mark: Imperial Glass Trademarks, Labels & Logos To contribute images or clarify, contact Glass Lovers Glass Database . Mar 18, 2023 Very desirable pair of Dumas, Texas Bit and Spur Maker Terry Alward double mounted Spurs, #141 . Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. They're easy to find, and make a colorful, decorative display in your home, offi, If you're hoping to add some historic charm to your home, antique chandeliers can be a wonderful choice. This website uses cookies to improve your experience. They bring a sense of the past into a home and they add a pop of color. Copper Producers. Production began on January 13, 1904. By clicking Accept, you agree to our website's cookie use as described in our Cookie Policy.