slag glass lamp makers markslag glass lamp makers mark

Decorative patterns include Mary Gregory glass. Two of these patents, numbers 656891 and 774602, clearly depict the SUCCESS burner in their accompanying patent drawing. Frankart Inc. lamps have bases that highlight female figures holding or . A Victorian purple and white British pressed malachite / slag glass vase. White Metal Repairs by Len Daley It is not signed. Made by Sowerby, pattern number 1259, marked. 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. Signed slag glass tends to be worth more than unmarked slag glass. view larger image of . Tiffany stained glass lamp repairs and restorationfor antique slag glass lighting. Metal issues or glass issues I may not see in the pictures. Step 1 Quote & Pricing My knowledge of lighting , materials and Check lamp guides or available reference books to determine the manufacturer, lamp model and production year based on any clues you have found. If your examination of the lamp turns up nothing useful, don't give up! Did we forget one? My old world craftsmanship Maybe inherited a Tiffany stained glass lamp The Glass Encyclopedia. Manufacturer unknown. A Victorian purple and white pressed malachite / slag glass spill vase. True slag glass is marbled and has a variety of bright colors. 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. Another example in the list of famous lamp makers is Frankart Inc. of New York whose lamps were the premier lamps of the Art Deco period (circa 1920s-1930s) with elaborate figural bases and impressive designs that intrigued 1920 flappers and 2020 collectors alike. It formed at a very low temperature which made it faster and Question: Im looking to find some info on this slag glass lamp. Once you know the style of lamp you have, finding a vintage lamp manufacturers list of makers within that style is much easier. Slag glass, a less elaborate overlay. Challinor would instead combine two colors of molten glass. 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. See if holding onto your favorite action figures as a kid has paid off. A POLYCHROME IRON AND SLAG GLASS TABLE LAMP, : Lot 755 Vintage Antiques Lamps & Lighting Lighting Ideas Glass Table Makers Mark Chandeliers Georgia A Miller USA 1920's bronzed metal and marbled glass table lamp RAISED MAKER'S MARK TO BASE; CIRCA 1910 Glass Lamps White Metal 20th Century Berry Paneling Table Lamp Tiffany stained glass lamp repairs and restoration, Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze, Click HERE to view my many workbench articles, Whether Nostalgic Bulbs: Introduction to Lamp Wire & Cords, How to grow your own herb garden in any indoor or outdoor space, How to Identify Antique Hand-Painted Lamps. They also had their own foundry and mold shop for producing molds for their own use and for others. In the early 20 th century, Thomas Dugan and Harry Northwood were the first to make imitation slag glass, called 'mosaic glass'. The L. G. Wright molds were purchased by a number of different glass manufacturers. Slag glass antique lamps sell between $200 and $2,000, and most of the value is in the light itself. or Handel lamp that needs a little love. Antique Purple and White Slag Glass Cake Stand, Antique EF Industries Green Slag Glass Table Lamp. Original Price BRL 898.69 Lampshade Specialties explains that antique electric lamps often had a cotton-wrapped cord.

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. Whether In 1914 the company began to make blown ware which it called "Heisey's American Crystal.". I enjoyed learning about items she grew up with and collected throughout the years, and recognizing similar items when we would go antique shopping. Founts, chimneys and shades may have been made by others. 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. True slag glass is richly marbleized, deeply colored glass rather than glass that is colored with pale swirls or streaks, which is also known as malachite, marbled and variegated glass. it will be like a hair line. A Victorian purple and white British pressed malachite / slag glass cup. Akro Agate standing ashtray from the 1930s- slag glass, onyx & cadmium(?) A glass decoration plant opened in early 1968. 2 days Left RARE PAIR OF SIGNED TIFFANY STUDIOS LAMPS $1,700. White metal with filigree work was officialfuel 11 years ago. Table lamps with missing white metal Search 7 Wetzlar custom cabinet makers to find the best cabinetry and custom cabinet maker for your project. This glass with unusual colors has an interesting story behind its name and coloration. Made by Sowerby, pattern number 1223. The older piece, the greater value it has. Depending on your type of antique, you'll need to look in specific places and for specific types of marks to better identify your piece (s). This color pattern led to the "brown malachite" and "brown marble" names. You can determine the age of a piece of slag by finding the date of production. $24,900.00. One item where slag glass was used often was in the creation of antique oil lamps, chandeliers and lampshades, particularly during the Art Deco and Art Nouveau periods during the late 19th and early 20th century. Sowerby also created several other color formulas including Giallo (yellow), Pomona (green), and Sorbini (blue). This lamp at auction today would bring around. The electrical cords of antique electric lamps had prongs which were the same size, unlike modern plugs which have one prong larger than the other. A Victorian purple and white British pressed malachite / slag glass bowl in the form of a nautilus shell. In the 1880's the company began producing pressed glass tableware, such as milk glass, malachite/slag glass, and their famous Pearline range. Antique Gas Lamp. Not content with traditional pulled stemware, they became the first glass company to make fancy pressed stems. In most cases Cloudflare Ray ID: 7a2ec81f8e277d0f Copper Producers. and skills can help you. Some glass makers use punty rods to hold a glass piece during the crafting process. A fine maker's-marked shade from one of . American companies (Taylor, Northwood, Dugan, Akro Agate, Westmorland) began manufacturing this type of glass during the late 19th to early 20th century. 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 $435.00. 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. between these sections are easily repaired and can retain the same This is one of the most common uses for slag glass, and you'll see many slag glass chandeliers and other fixtures in antique shops. She is also a journalist and marketing content creator who enjoys cooking and eating, both helpful hobbies for a gardener. What Is Slag Glass? This type of glass was used to make all types of glassware, including panels for lamp shades. A Victorian purple and white British pressed malachite / slag glass creamer / jug. 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. Semicircular ceiling lamp in glass. Your lamp appears to have six panels and looks to be in very good condition. BRL 2,093.21, BRL 2,616.52 This guide will explain how slag glass was made, when it was popular, and what its worth. On the interior of the break in most cases I create a bridge Marietta, OH: Glass Press, 1997. Slag Glass prices range from 50 dollars to 1500 dollars. you just found the slag glass table lamp of the century in the back strength as when manufactured. Maybe inherited a Tiffany stained glass lamp On the interior of the break in most cases I create a bridge The number of broken pieces.4. A Victorian purple and white British pressed malachite / slag glass tumbler. Well, as Tiffany lamps are becoming more and more valuable, these lamps are also going up in value. (Source). A Victorian purple and white British pressed malachite / slag glass tumbler. 5.Your shipping address for return shipping quote. (25% off), Sale Price BRL 435.68 Machine and Mould, Island Mould and Machine, National Mould and Machine, and Stiehm & Son. Made by Davidson, pattern number 234. in the middle of a section the repair will be performed on the Manufacturer unknown, possibly French factory Sars-Poteries. Louis XV style ceiling lamp. He has extensive experience in the field of buying and selling antiques and collectibles. This would still give the marble effect without the use of actual slag. This site is owned and operated by Ruby Red LLC, a limited liability company headquartered in Tennessee, USA. Manufacturer unknown. Popular antique lamp manufacturers you should look out for are: Handel Company. Rainaud, and Tiffany Studios. A Victorian purple and white British pressed malachite / slag glass half pint tumbler. Many antique lamps of these periods were made with stained glass, rather than slag glass, and a careful review of the glass opacity and patterns is necessary to determine the difference. 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. The smaller boudoir lamps can be 7 or 10 inches. The small dish is unmarked. A Victorian purple and white British pressed malachite / slag glass bowl. It is unlikely that any American glass factory produced Mary Gregory -style glass before Westmoreland Glass Company's 1957 line. Original Price BRL 6,535.89 Slag glass stands out from other types of glass antiques for the beautiful marbleized color patterns. This type of information could make a difference in the price of your lamp and without knowing, I must assume there is no indication of the maker on this piece. Egyptian patterns were also common due to the interest in the tomb of King Tut in the early 1920s. How to Look at a House: When Did the Code First Require Electric Receptacle Outlets to be Polarized? Typically slag glass antiques will be vases, dishes, bowls and decorative figurines and picture frames. mold. Youll rarely find marbleized glass dating earlier than 1860, even though the technology existed before this point.2. 17 1/2" diameter 24" high. The Materials Used While materials like iron and clay have been around since antiquity, other materials haven't been around for quite as long. Measell, James, and W. C. Red Roetteis. Slag glass with no makers marks on it. My knowledge of lighting , materials and Ruby Red LLC also participates in affiliate programs with Awin and other sites. G. Wright Glass. Glassencyclopeida.com. mold. Measurements: 105 x 80 x 80 cm. True slag glass was originally produced in England during the last quarter of the 19th century when, simply put, it is believed slag from iron-smelting was added to molten glass to achieve a marbling effect in a variety of colors. Made by Sowerby, marked. Prices go up significantly if a light is signed by a prominent manufacturer like Tiffany Studios or, to a lesser extent, Bradley & Hubbard. But in case you are looking for a list of vintage lamp manufactures from the mid-1800s to the present day, we've provided that below. These are just a few of the companies that produce authentic slag glass. A Victorian turquoise and white British pressed malachite / slag glass vase. I use this term only because it has become a widely known, accepted, descriptive term for pressed opaque glass with swirls or streaks, even though the likelihood of it containing any slag is remote. Those partners may have their own information theyve collected about you. The first new molds date from 1937. My knowledge of lighting , materials and (7) $350.00. This marbling is one of the best ways to identify slag glass. Likewise, you may see screws or even wires around the plugs, which indicate an antique cord and, hence, an antique lamp. Antique Works and Values, Antique Glass and China Types, Values & Histories. Outstanding glass and color. It wasn't until the early 1960s that outlets were converted to both grounding (3-prong) and polarized. Maybe inherited a Tiffany stained glass lamp The mosaic glass created in Pittsburgh was a mixture of purple and either white or an opal shade. . 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. Many of the same designs for milk glass were also produced in slag glass. A Victorian purple and white British pressed malachite / slag glass "Just a Thimble Full" shot glass. American slag glass lamp, metal filigree trim, period metal base,. original metal finish the repair may be less noticeable. Working for churches, architectural lighting companies, Colors and Makers. It was only made in two colours, blue and lemon yellow, each with a white edge. Mar 18, 2023 Very desirable pair of Dumas, Texas Bit and Spur Maker Terry Alward double mounted Spurs, #141 . Manufacturer unknown. Looking to get more info! Early 1900 slag glass hanging lamp. 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. Manufacturer unknown. 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. In 1891, the factory was taken over by Thomas Davidson, George Davidson's son. To complete your quote for restoration if you include the following. During the 1920's designs changed to reflect the new Art Deco trends. Just the opposite is true. [1] The factory at one time was owned by the former West Virginia Glass Company. Modern day slag glass manufacturers in the U.S. include Fenton, Mosser, Summit and Boyd Glass. She has also managed an online antiques community. This is due to the rarity of the color. The result is a material that lies somewhere between porcelain and glass. This is because the top manufacturers of the day often did leave any identifying brand marks on the fixtures. A pair of Victorian purple and white British pressed malachite / slag glass spill vases. They made clear and colored glass of many varieties, such as milk glass, pressed glass, and slag glass. . A glass decoration plant opened in early 1968. You can find antique slag lighting fixtures for sale on websites such as Etsy for as low as $20 or as much as $16,000. 20th Century Glass was established in 2004 by Wayne Stephens, the current owner. On the interior of the break in most cases I create a bridge The lamps and shades often included intricate bronze and brass metalwork featuring scrolling floral, foliate, relief and decorative patterns. The style of the lamp can help you narrow down the manufacturer and the era in which it was made. Some of these are probably products of Atterbury & Company or Challinor, Taylor & Company. Values. Challinor created slag glass slightly differently than the original process which uses true slag. My old world craftsmanship Cheap foreign imports in the late 1990s resulted in L. G. Wrights demise in 1999. Antique Glass Insulators and Their Electrifying History, Antique glass insulators are a low cost but very popular collectible that come in a myriad of fun shapes and colors. barn or at an estate sale. French Porcelain & Gilt Metal Lamp - Green Slag Glass Shades-Flower Motif ; Gentleman / Musician Playing Piano* Sculpted Figural Porcelain Table Lamp. Find the Value of your L. G. Wright Glass. Glassware Marks and Signatures. These easily sell for thousands when in excellent condition, with Tiffany being the top of the line, of course. Old House Journal reports that many early 20th-century lighting fixtures were made of brass, typically finished with a coat of lacquer. I think the one c stands for a casting company. officialfuel 12 years ago. 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. between these sections are easily repaired and can retain the same . The Pittsburgh Lamp, Brass & Glass Company was assigned at least five lighting-related patents between August 28, 1900 and March 21, 1916. Expert's Assistant: What would you like to learn about the lamp? contacts will be at your service. Unsigned decorative glass items like compotes and vases tend to sell between $5 $50, even if they are from the 19th century. Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. View Similar Items . 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. Glass manufacturers were thought to have added slag from iron smelting to molten glass. Very similar to the photo on page 182 of Paul Crist's book. Forms ranged from covered animal dishes to lamps to water goblets. Entrepreneurs in America discovered the popularity of English slag glass lamps: a factory named Akro Agate produced its own version, a name that references cut agate. She added custard glass to the companys color line in 1969 and iridescent (carnival) in 1972. Handel Lamps PAT'D NO. Table lamps made by renowned designers usually have a date stamp, a product number or the manufacturer's name listed on them somewhere. Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze Click HERE to view my many workbench articles. Fragile, Small bits of . For many glass collectors, finding a beautiful treasure with antique glass markings is a special treat. Tiffany lamps' value can be anywhere from $4,000 to over $1 million. When molds were acquired from defunct glass companies, L. G. Wright did not always remove the former makers marks. Ceiling lamp in French Louis XV style, in gilded bronze profusely decorated with delicate vegetal work. Made by John Derbyshire of England. Your caramel slag glass paneled lamp dates from the 1910s through the 1920s. Shop Similar at WAYFAIR Up to 70% OFF Every Day at Wayfair Manufacturer unknown. The Fenton Art Glass Company is a glass manufacturer founded in 1905 by brothers Frank L. Fenton and John W. Fenton. ToffuttiCutie 12 years ago. Dr. Anthony J. Cavo is an honors graduate of the Asheford Institute of Antiques and a graduate of Reisch College of Auctioneering. It's quite beautiful. Slag glass comes in many colors such as chocolate or caramel, purple, blue, pink, and red. Powered By OpenCart My slag glass lamps for sale change and update 2023, Tiffany, Handel, Bradley & Hubbard lamp repairs, Historical heirloom restoration and conservation. The Heisey Company was the pioneer in advertising glassware in magazines nationally and did so as early as 1910. Art Deco Vaseline Slag Glass Smoking Stand Ashtray Electric Lighter. . 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. Made by Sowerby, pattern number 1299, marked. Thank you. Slag glass was extremely popular when used to create lampshades. Slag glass is named after silicate slag, a colorful material that is a byproduct of molten steel. ARTDECODON 3 years ago. Metal and glass,unknown maker. Explore other items from ourAntiques & Collectibles Price Guide. Slag glass created in recent years can come in many new colors including orange, pink and red. I grew up going to antique stores and markets with my mom and grandmother. Akron Gas Lamp. We also have an in-depth encyclopaedia guide on many types of glassware, with lots of information and pictures. Manufacturer unknown. This antique glass is known by other names including: Slag glass is created by using pulverized silicate slag, an ingredient that forms on the top of molten iron as it cools down. known for its ability to retain detail when removed from its master Copyright 2023 All Rights Reserved by There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. (20% off), Sale Price BRL 718.95 American slag glass makers included Westmoreland Glass, Boyd Glass, Imperial Glass, among others. 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. Wrights early customers included reproduction wholesalers such as AA. These were seen for sale at a flea market in 2018. known for its ability to retain detail when removed from its master This type of data sharing may be considered a sale of information under California privacy laws. When iron-ore is smelting during steel production, the remaining residue is a glass-like, glossy material. Georgetown MD, USA. By far the most common colour for slag glass was purple, but it was also made in blue, turquoise, green, and brown glass. 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 . Serious antique glass collectors will be familiar with "slag glass" which became popular in the late 1800s and is still made today. A Victorian purple and white British pressed malachite / slag glass vase. The marbling is sometimes compared to tortoiseshell. Made by Davidson, marked. Custom Mold $135 Bent Glass Panels $105 Metal work $50 hr. Older pieces are worth more because as time goes on, antique slag glass is harder to find. A Victorian purple and white British pressed malachite / slag glass spill vase. BRL 401.93, BRL 502.41 A Victorian purple and white British pressed malachite / slag glass pin dish. Made by Davidson. The Sowerby trade mark, a peacock's head, was registered on the 26th January 1876 and most Vitro-Porcelain can be found with this mark, usually accompanied with a design registration mark. interior. 2023 LoveToKnow Media. It is important that you can recognize the authenticity of the item you are looking to buy. However, the popularity waned at times. For instance, some lamps always came with shades of a certain shape, whereas some other styles of lamps had two bases connected together. 4,043. Production of slag glass originated in late 19th century England. The highlights were often blue, turquoise, orange, brown, purple, and near black. In addition, it introduced new forms, shapes, and patterns. History [ edit] The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. My old world craftsmanship Manufacturer unknown. The chart below highlights some recently sold slag glass items. Made by Davidson, marked. Sowerby of Ellison Glassworksthe world's largest manufacturer of pressed glass at the timewas the first to create slag glass, which quickly became popular. Markings for Bigelow and Kinnard, Kramer, Steuben, Bradley and Hubbard, Stickley, Gorham, Wilkinson and Jefferson also have high value. Original Price BRL 502.41 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. Some of the most costly slag glass pieces take the form of lampshades by well-known makers like Handel, Bradley Hubbard, and Tiffany. Made by Davidson. that had to be alloy soldered together. what is the Value of your L. G. Wright Glass? In the USA slag glass was made in the 19th century by Atterbury & Co., Challinor Taylor & Co., and H. Northwood Glass Co. Most glass is not marked. original metal finish the repair may be less noticeable. Antique Lamp Supply recommends picking up the lamp and looking for a manufacturer's symbol, name or date stamp embedded into the base. We deal in a wide range of antique & collectable glassware from all over the world, selling online via our website, eBay and Etsy. Initially they focused on painting "blank" glassware. Made by Davidson, pattern number 121. It formed at a very low temperature which made it faster and Newer slag glass has been produced by several companies in the latter half of the 20th century. A name on the button identifies the maker of the vital lamp burner. Slag glass is a type of pressed glass that is known for its brilliant and vibrant colors. mold. Manufacturer unknown. A Victorian purple and white British pressed malachite / slag glass half pint tumbler. BRL 2,401.91, BRL 2,668.79 Made by Sowerby, pattern number 1192, marked. Slag glass is a manufactured material that combines a natural byproduct with glass. The SUCCESS burner was Pilabrasgo's "claim to . you just found the slag glass table lamp of the century in the back that had to be alloy soldered together. Ruby Red LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. BRL 4,901.91, BRL 6,535.89 Get the best deals on Slag Lamps when you shop the largest online selection at eBay.com. This will ensure that the money you are spending is worth it. Depending on the Most homes in the late 19th century and even some older homes today could be found using a slag glass lampshade as decor. This mark is usually made at the bottom of the lamp. Smaller examples called boudoir lamps, usually 14in or less in height . Below we will teach you to have to identify slag glass and give you a greater understanding of its value. Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze Click HERE to view my many workbench articles A Victorian blue and white pressed malachite / slag glass vase. 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. Mychelle is a writer and web designer who is passionate about a wide variety of topics and enjoys sharing her knowledge with readers. This material takes on different colors depending on the minerals and elements that are present in the iron. 2 days Left FINE ANTIQUE CHINESE MARKED BUTTERFLY VASE MARK AND PERIOD $850. (10% off), Sale Price BRL 2,093.21 Depending on the Verna Mae Wright, L. G. Wright' wife, directed the company following Wright's death in 1969. You can also send photos once I've connected you. Relevant Glass Articles. 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. . Identify your Imperial Glass Marks. Made by Davidson, marked. Manufacturers used the glass in molds to make bowls, compotes, vases, plant cache pots, and more. and resources. strength as when manufactured. with copper that will give the break extra support. Some of the most popular manufacturers were Miller, Bradley & Hubbard, Empire Lamp Manufacturing Company, Pittsburgh Lamp, Brass and Glass Company, H.E. The value of slag glass antiques ranges from $20 - $20,000. Interestingly, Hobnail glass is a common type of collectable antique glassware. WorthPoint is the largest resource online for identifying, researching and valuing antiques. I can best help you after you email pictures. Made by Stlzle. If the item does not have any names or marks, the piece likely is a fake. Production began on January 13, 1904. What we do know is, as the name suggests, that the Chicago Mosaic Lamp Company was located in Chicago, IL. image0.jpg image0.jpg image1.jpg image1.jpg. 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.

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