slag glass lamp makers mark
See if holding onto your favorite action figures as a kid has paid off. any ideas? Leave it in the comments below! with copper that will give the break extra support. it will be like a hair line. barn or at an estate sale. Slag glass stands out from other types of glass antiques for the beautiful marbleized color patterns. Darkpoison1367 5 months ago. 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. When identifying slag glass, look for a marbling effect. It is unlikely that any American glass factory produced Mary Gregory -style glass before Westmoreland Glass Company's 1957 line. Made by John Derbyshire of England. The marbling should be a creamy white color that is evenly mixed into the base color. 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). Not all L. G. Wright glass was made from period molds. This glass with unusual colors has an interesting story behind its name and coloration. Some old lamps are not just beautiful, they are valuable, too. In more recent years it was made by Imperial Glass, by Westmoreland Glass, by Akro Agate, and several other companies. Manufacturer unknown. The colors of slag glass are also a great way to identify authenticity. barn or at an estate sale. 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. A glass decoration plant opened in early 1968. When iron-ore is smelting during steel production, the remaining residue is a glass-like, glossy material. 20th Century Glass. Most companies have halted the production of slag glass items altogether. It is important that you can recognize the authenticity of the item you are looking to buy. Founts, chimneys and shades may have been made by others. A pair of Victorian purple and white British pressed malachite / slag glass spill vases. You can email the site owner to let them know you were blocked. 4,043. A Victorian turquoise and white British pressed malachite / slag glass vase. Tiffany lamps' value can be anywhere from $4,000 to over $1 million. Oil Lamp Maker's marks are usually to be seen on the wick winder button and occasionally elsewhere. Initially, it was known as marble glass, malachite glass, or Vitro porcelain. This is listed on the bottom of most slag glass items, especially lamps. and skills can help you. It is a mistake to assume since many of the pieces are reproductions, the quality is low. or Handel lamp that needs a little love. Copper Producers. In 1889 Davidson's introduced one of their most popular and successful lines, a colouring which they called "Pearline". Table lamps with missing white metal 2002-2023 LoveToKnow Media. between these sections are easily repaired and can retain the same A Victorian blue and white British pressed malachite / slag glass basket shaped bowl. Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. Brown malachite slag glass pieces are the rarest and most coveted colors of slag glass. Love Immortal: Antique Photographs and Stories of Dogs and Their People. Signed slag glass tends to be worth more than unmarked slag glass. Gas Lamp With Milk Glass Shade. For example, simple things like a bowl sold for around $20 apiece. Custom Mold $135Bent Glass Panels $105Metal work $50 hr.Plus Return Shipping History [ edit] The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. Your IP: Manufacturers experimented with different methods to achieve this malachite-like look. Most antique slag items are brown, blue, green, or purple. Category Early 20th Century American Arts and Crafts Table Lamps. Metal issues or glass issues I may not see in the pictures.5.Your shipping address for return shipping quote.I will include suggestions and comments along with links regarding shipping and packaging.Contact: Email Len.Daley@yahoo.comPhone: 401-314-6005 (non text line)Or click on the picture to email me. This would still give the marble effect without the use of actual slag. A variety of opaque glass plates, mostly of the Victorian era. Art Deco Vaseline Slag Glass Smoking Stand Ashtray Electric Lighter. The value of slag glass is determined by the rarity of the item and the color. An Identification Guide for Beginners, Flexible Flyer Sleds: A Closer Look at History, Value, and Quality, Vases, Compote, Creamer, and Bowls, Lot of 7. A Victorian style mid century turquoise and white pressed malachite / slag glass spill vase. original metal finish the repair may be less noticeable. A Victorian purple and white British pressed malachite / slag glass spill vase. A Victorian purple and white British pressed malachite / slag glass "Just a Thimble Full" shot glass. In one case, L. G. Wright did add another stroke to the Northwood N making it appear as a wobbly W. Label, oval with EARLY AMERICAN / L. G. WRIGHT in border, house/factory in center. 2 days Left FINE ANTIQUE CHINESE MARKED BUTTERFLY VASE MARK AND PERIOD $850. Many of the same designs for milk glass were also produced in slag glass. Decorative patterns include Mary Gregory glass. Check out Appraiser's's ANTIQUES ROADSHOW appraisal of this Early 20th-Century Bradley & Hubbard Lamp from Seattle, Hour 3! Verna Mae Wright, L. G. Wright wife, directed the company following Wrights death in 1969. 2023 Active Interest Media All rights reserved. Message the Seller. The result is a material that lies somewhere between porcelain and glass. 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. These were seen for sale at a flea market in 2018. American slag glass lamp, metal filigree trim, period metal base,. But eventually, they moved to West Virginia, which had the raw materials needed for glass production, and began producing their own glassware-with great success. On the other hand, Tiffany Studios decorative items sold for several thousand dollars. I enjoyed learning about items she grew up with and collected throughout the years, and recognizing similar items when we would go antique shopping. Explore over 425 Million sold for prices with item details and images. A piece of slag glass will be worth more if it is a rare color or a rare item. Some well-known slag glass manufacturers include Sowerby, Davidson, and Greeners. Whether original metal finish the repair may be less noticeable. Mar 26, 2023 Silk Embroidered . This guide will explain how slag glass was made, when it was popular, and what its worth. Did we forget one? Akro Agate crow flying through an "A" markmost pieces are also marked "Made in USA" in raised letters and include a mold number. Akron Diamond 120 Gas Table Lamp. In addition, it introduced new forms, shapes, and patterns. If a plug is polarized, it will have one plug larger than the other. Lawrence Gale Si Wright (1904to 1969) began buying and selling glass seconds in 1937. 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. Each large serving dish is 2.5 inches tall x 10.25 inches long x 9.25 inches wide. After: Made 1 mold bent 1 large caramel curved glass panel and 2 blue pieces. I have a vintage slag glass desk lamp with the mark cCco on the plate that holds the shade on. BRL 718.95, BRL 898.69 Glass manufacturers were thought to have added slag from iron smelting to molten glass. But you Handling Antique Glass Antique glass should be handled as if it has been A name on the button identifies the maker of the vital lamp burner. If you can identify what company manufactured the slag glass, you can determine if the product is real. 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. Before: Removed sections of 24 broken bend glass pieces. 1. cheaper to use. Colors and Makers. The dimensions Length x Height.3. It was only made in two colours, blue and lemon yellow, each with a white edge. existing metal part and casting a new part. The worth and value of slag glass varies. She has also managed an online antiques community. that had to be alloy soldered together. Semicircular ceiling lamp in glass. Rainaud, and Tiffany Studios. 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. that had to be alloy soldered together. Check lamp guides or available reference books to determine the manufacturer, lamp model and production year based on any clues you have found. or Handel lamp that needs a little love. The Heisey Company was the pioneer in advertising glassware in magazines nationally and did so as early as 1910. Search 7 Wetzlar custom cabinet makers to find the best cabinetry and custom cabinet maker for your project. You can also send photos once I've connected you. I can best help you after you email picturesTo complete your quote for restoration if you include the following.1. White Metal Repairs by Len Daley 70.32.96.88 Slag Glass Lamp (1 - 40 of 587 results) Price ($) Shipping All Sellers early 1900's slag glass lamp catchreleasecollect (73) $1,275.00 1920's-30's Houzex Slag Glass Lamp/Smoking Stand Part ARTCPACKRAT (1,548) $21.99 FREE shipping Antique Old American Art Nouveau Floral Bent Slag Glass Lamp Shade & Base Lamp LeeFamilyAntiques (605) $595.00 However, the popularity waned at times. The tureen does not have a makers mark. Sowerby marketed their slag glass under the name 'Malachite', and this name was used for all the colours they produced, even though technically it should only apply to green, as the name comes from the marbled green mineral 'malachite'. Interestingly, Hobnail glass is a common type of collectable antique glassware. Slag glass antique lamps sell between $200 and $2,000, and most of the value is in the light itself. Learning how to identify and value this glass can help if you are looking to collect or just learn more about this interesting glassware. MushusBoutique. We also have an in-depth encyclopaedia guide on many types of glassware, with lots of information and pictures. Glassware Marks and Signatures. This type of glass was used to make all types of glassware, including panels for lamp shades. Molds of L. G. Wright. Real or Repro. It has distinctive a distinctive knob pattern and comes in a variety of colors. 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. Working for churches, architectural lighting companies, In the early 20 th century, Thomas Dugan and Harry Northwood were the first to make imitation slag glass, called 'mosaic glass'. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Turning off personalized advertising opts you out of these sales. Learn more in our Privacy Policy., Help Center, and Cookies & Similar Technologies Policy. Slag glass lamps are one of the most sought-after items made of slag glass. What we do know is, as the name suggests, that the Chicago Mosaic Lamp Company was located in Chicago, IL. Most homes in the late 19th century and even some older homes today could be found using a slag glass lampshade as decor. 2 days Left RARE PAIR OF SIGNED TIFFANY STUDIOS LAMPS $1,700. A Victorian green and white British pressed malachite / slag glass bowl / pin dish. 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. Slag glass is no longer produced as it once was. Lamps from that time period may be made from lower-quality metals that would then be painted or gilded. that had to be alloy soldered together. Most lamp frames consisted of 3-8 sections of metal 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. Most glass is not marked. Made by Davidson, marked. BRL 4,901.91, BRL 6,535.89 If a lamp has brown malachite colors it can easily sell for around 1000 dollars. 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. Grandmother's old lamp not "true" slag glass but still catches eye of appraiser to the tune of $300-$400. . Original Price BRL 6,535.89 ToffuttiCutie 12 years ago. Just the opposite is true. Purple is the most common slag glass color. A Victorian turquoise and white British pressed malachite / slag glass spill vase. This created the marbled effect and bright variations in color that make slag glass so unique. Slag glass was extremely popular when used to create lampshades. Step 1 Quote & Pricing L. G. Wright reproductions tend to be thicker than period pieces. Lamp manufacturers often use their own shapes, carvings, custom colors or other details. Check the bottom of the glass for a pontil mark, which Fenton doesn't have. The chart below highlights some recently sold slag glass items. When it's removed, it leaves a mark called a pontil mark. Made by Sowerby, pattern number 1299, marked. Lighting FixturesPettingell-Andrews Company, c. 1910, Gas and Electric LampsWelsbach Company, c. 1910. Exceptional lamp. Most lamp frames consisted of 3-8 sections of metal (Source). Not content with traditional pulled stemware, they became the first glass company to make fancy pressed stems. Copyright 2023 All Rights Reserved by How to Look at a House reports that polarized outlets and plugs were introduced in the 1880s, but they were not popular at first and did not become standard until the mid-20th century. This will ensure that the money you are spending is worth it. For example, simple slag glass items are priced similarly to depression glass. Also, add in any background information you have, and add in a question so we know what you want from . Measurements: 105 x 80 x 80 cm. It wasn't until the early 1960s that outlets were converted to both grounding (3-prong) and polarized. Antique Purple and White Slag Glass Cake Stand, Antique EF Industries Green Slag Glass Table Lamp. As with most other small regional lamp makers, the Chicago Mosaic Lamp Company saw the phenomenal success of Tiffany Studios' patented copper foiled . what is the Value of your L. G. Wright Glass? What Is Slag Glass? 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. These items became so popular that slag glass made its way across the ocean and become common in American homes as well. Georgetown MD, USA. Metal issues or glass issues I may not see in the pictures. A Victorian purple and white British pressed malachite / slag glass bowl in the form of a nautilus shell. Manufacturer unknown. Any piece of glass with this trademark can be accurately dated to the period 1880 to 1891. The period from the 1950s to 1970 was L. G. Wright's golden age. Would anyone know the company that might of cast this lamp base? Those partners may have their own information theyve collected about you. Antique Tiffany lamps are sought-after today and the market remains competitive for investment-quality works. Imperial's success was guaranteed by one its first orders -- approximately 20 different items to be supplied to almost 500 F. W. Woolworth stores. Slag glass is named after silicate slag, a colorful material that is a byproduct of molten steel. Slag is the byproduct of steel production. Made by Davidson, pattern number 234. 91 - Red Slag Glass Lamp ornate metal and eight panel red shade, bottom trim one one section is loose as seen, 23 inches tall, base is . $463.00. This type of data sharing may be considered a sale of information under California privacy laws. My knowledge of lighting , materials and White metal with filigree work was 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. Slag glass with no makers marks on it. Made by Davidson, marked. A Victorian purple and white British pressed malachite / slag glass bowl. Frankart Inc. lamps have bases that highlight female figures holding or . The Glass Encyclopedia. In 1938, he contracted with Fenton to manufacture a reproduction Hobnail barber bottle in amber and vaseline. mold. and skills can help you. It's also possible that the shade of your lamp was replaced somewhere along the line, so the lamp base and shade may not be an original pair. w/ 2 of the tulip panes are Cracked* In one of the 3 shades ; Needs restoration* The Lamp would sell for $795- $1200 USD. Separations, cracks or breaks . It formed at a very low temperature which made it faster and Real slag glass will not have a solid color but rather a blended, marble look. Made by Davidson, pattern number 121. All rights reserved. In exceptional condition. If the item is in good condition, with no cracks, discoloration, or signs of neglect, it will be worth more. Slag glass comes in many colors such as chocolate or caramel, purple, blue, pink, and red. They are a great way to add color to any room. Plus Return Shipping Tiffany stained glass lamp repairs and restoration for antique slag glass lighting. It is hard to keep fragile glass intact for decades. Early 1900 slag glass hanging lamp. By solartoys 10 years ago. They bring a sense of the past into a home and they add a pop of color. This illustrated guide provides marks found on both antique and contemporary collectible glass and includes dating information if known. 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. Today's retail prices for slag glass table lamps range from about $500 to $1,500, depending on condition, style, size and purchase venue. Some glass makers use punty rods to hold a glass piece during the crafting process. 2023 LoveToKnow Media. with copper that will give the break extra support. In addition, slag glass panels were used in lamps, jewelry boxes, and other collectibles. This incredible glass, Moser glass is considered one of the most collectible types of glass ever molded; from gilt antique vases to delicately blown tumblers, the high quality and beautiful designs of these pieces make t, 7 Most Valuable Rare Antique Fishing Lures You Might Actually Own.
, 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. I Separations, cracks or breaks existing metal part and casting a new part. between these sections are easily repaired and can retain the same Made by Sowerby, pattern number 1258, marked. Marietta, OH: Glass Press, 1997. 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 contacts will be at your service. The wiring is not original to the lamp; originally it would have had cloth covered wire. From Art Deco to 1970s Contemporary, we tried to list as many lamp manufacturers as we could find. Your caramel slag glass paneled lamp dates from the 1910s through the 1920s. Expert's Assistant: The Antiques Appraiser can help. How Much are Slag Glass Lamps? Table lamps with missing white metal A Victorian turquoise and white British pressed malachite / slag glass bowl or spill vase. It is not signed. Modern day slag glass manufacturers in the U.S. include Fenton, Mosser, Summit and Boyd Glass. L. G. Wright Glass reproduced many types of late 19th and early 20th century glass. Other clues may include a delicate polychrome finish or gilt, which could indicate Depression era lamps. Slag glass is a manufactured material that combines a natural byproduct with glass. Peachblow was produced between 1955 and 1963. Markings for Bigelow and Kinnard, Kramer, Steuben, Bradley and Hubbard, Stickley, Gorham, Wilkinson and Jefferson also have high value. All rights reserved. White metal with filigree work was 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. Made by Sowerby, marked. French Porcelain & Gilt Metal Lamp - Green Slag Glass Shades-Flower Motif ; Gentleman / Musician Playing Piano* Sculpted Figural Porcelain Table Lamp. Once you find those marks, research the company to see if they are an authentic brand. Mychelle is a writer and web designer who is passionate about a wide variety of topics and enjoys sharing her knowledge with readers. existing metal part and, Slag glass lamps for sale REVERSE painted. Verna Mae Wright died in 1990. The lamp holds three light bulbs and the shade adjusts in height from 18" to 24" tall. officialfuel 12 years ago. This website is using a security service to protect itself from online attacks. Made by Davidson, marked. Domitz, Carrie and Gerald Domitz. How to Look at a House: When Did the Code First Require Electric Receptacle Outlets to be Polarized? Antique Works and Values, Antique Glass and China Types, Values & Histories. Fenton Glass Made for Other Companies 1907-1980, Identification & Value Guide Weil Ceramics, Abels Wasserburg, Edward Paul, L. G. Wright, Rubel. Etsy is powered by 100% renewable electricity. Cavo is the author of Love Immortal: Antique Photographs and Stories of Dogs and Their People. Depending on the In most cases By Hiddenchakra 8 months ago. If the bottom of the base is covered with felt, lift the felt gently to look for signs of the lamp's maker. . officialfuel 11 years ago. 20th Century Glass was established in 2004 by Wayne Stephens, the current owner. Tiffany stained glass lamp repairs and restorationfor antique slag glass lighting. It is impossible to identify which glass company made L. G. Wright glass pieces. Check your tackle box because these rare fishing lures could help you reel in a fortune. It is a rather nice example of lamps of this type and I would place a value of $300 to $400. 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. Manufacturer unknown. It should not have white streaks mixed into the color, nor should it be one solid color. Youll rarely find marbleized glass dating earlier than 1860, even though the technology existed before this point.2. Also look on the lighting fixture itself; sometimes, the manufacturer includes a sticker that includes the name, or date of manufacture. historical building groups and antique lighting dealers. A Victorian purple and white pressed malachite / slag glass spill vase, with stork or heron bird design.