and skills can help you. My old world craftsmanship   Brazil   |   English (US)   |   R$ (BRL), remembering account, browser, and regional preferences, remembering privacy and security settings, personalized search, content, and recommendations, helping sellers understand their audience, showing relevant, targeted ads on and off Etsy. Made by Davidson, marked. A green and white Czech pressed malachite / slag glass vase. This leads to marbling in the colors of the glass. 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. Discerning Victorian consumers resisted purchasing marbleized glass in some cases and preferred more decorative elements in crystal. Slag glass comes in many colors such as chocolate or caramel, purple, blue, pink, and red. maker mark on base as photographed, view larger image of . 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 Grandmother's old lamp not "true" slag glass but still catches eye of appraiser to the tune of $300-$400. Some well-known slag glass manufacturers include Sowerby, Davidson, and Greeners. Table lamps with missing white metal The Heisey Company was the pioneer in advertising glassware in magazines nationally and did so as early as 1910. Real slag will always have a creamy marble effect. The Materials Used While materials like iron and clay have been around since antiquity, other materials haven't been around for quite as long. 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. My old world craftsmanship Explore over 425 Million sold for prices with item details and images. Slag glass is no longer produced as it once was. Midcentury hits include some of the lamp styles by Stiffel, Louis Poulsen, George Kovaks, George Nelson and Jonathan Adler. List of Vintage Lamp Manufacturers Advertisement About Paul Phipps Related Dictionary Pages: Lancaster Colony, Lancaster Glass, Libbey Glass Company. 205 - Grouping of Glass Flowers Leaves Slag Grouping of Glass Flowers and Leaves, some appear to be Slag glass. (10% off), Sale Price BRL 2,093.21 176 - 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. Whether The chart below highlights some recently sold slag glass items. 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. It is a rather nice example of lamps of this type and I would place a value of $300 to $400. Manufacturer unknown. These were seen for sale at a flea market in 2018. 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. White metal with filigree work was Made by Davidson. Manufacturer unknown. you just found the slag glass table lamp of the century in the back barn or at an estate sale. Handel Lamps PAT'D NO. A Victorian blue and white British pressed malachite / slag glass creamer / jug. The L. G. Wright Glass Company. Egyptian patterns were also common due to the interest in the tomb of King Tut in the early 1920s. After . She has also managed an online antiques community. Manufacturer unknown. Cheap foreign imports in the late 1990s resulted in L. G. Wrights demise in 1999. Unsigned decorative glass items like compotes and vases tend to sell between $5 - $50, even if they are from the 19th century. Wondering what your antique table lamps' value is? . Slag glass lamp frame repairs | Brass - Zinc - White Metal - Pot Metal - Copper - Bronze Click HERE to view my many workbench articles. A Victorian purple and white pressed malachite / slag glass spill vase, with stork or heron bird design. 1. 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. Made by Davidson, marked. with copper that will give the break extra support. cheaper to use. Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. All rights reserved. All glass panels are original to the early 20th century. Although Wright purchased period molds from Northwood and Dugan, the company ordered hundreds of new molds from firms such as Albert Bostons B. Mar . Oil Lamp Maker's marks are usually to be seen on the wick winder button and occasionally elsewhere. Mychelle is a writer and web designer who is passionate about a wide variety of topics and enjoys sharing her knowledge with readers. A 1925 Sears, Roebuck and Co. catalog shows "metal table lamps" fitted with "art glass" at prices ranging from $6.90 to $19. 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. A Victorian blue and white British pressed malachite / slag glass bowl. Copper Producers. MushusBoutique. Made by Imperial Glass, marked. 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. Manufacturer unknown, similar to a design by W. H. Heppel & Co. A Victorian purple and white pressed malachite / slag glass jug. 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. To complete your quote for restoration if you include the following. Manufacturer unknown. Some of the most costly slag glass pieces take the form of lampshades by well-known makers like Handel, Bradley Hubbard, and Tiffany. Companies continued to make slag glass items well into the mid-20th century. I Also, add in any background information you have, and add in a question so we know what you want from . Slag glass lamps are one of the most sought-after items made of slag glass. Slag Glass Lamp & Base $500. A Victorian blue and white British pressed malachite / slag glass bowl. and skills can help you. History [ edit] The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. 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? Expert's Assistant: The Antiques Appraiser can help. This mark is usually made at the bottom of the lamp. The number of broken pieces.4. Message the Seller. A Victorian turquoise and white British pressed malachite / slag glass spill vase. Made by Davidson, marked. 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. historical building groups and antique lighting dealers. 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. Glassware Marks and Signatures. Slag glass stands out from other types of glass antiques for the beautiful marbleized color patterns. This is because the top manufacturers of the day often did leave any identifying brand marks on the fixtures. Outstanding glass and color. Love Immortal: Antique Photographs and Stories of Dogs and Their People. Many manufacturers used colored slag glass to create elaborate patterns in the lamp bases and shades, while others used the glass to create everyday scenes and landscapes. known for its ability to retain detail when removed from its master Lampshade Specialties explains that antique electric lamps often had a cotton-wrapped cord. Fenton uses snap rings, so most of their pieces will not have a pontil mark. Akron Gas Lamp. View more in our L. G. Wright Glass Price Guide. Manufacturers usually make slag glass by mixing this silicate slag with clear glass. It is not signed. Tiffany Studios Lamp Mark Duffner and Kimberly. Signed Rainaud Antique Slag Glass Lamp In Green And Gold. Markings for Bigelow and Kinnard, Kramer, Steuben, Bradley and Hubbard, Stickley, Gorham, Wilkinson and Jefferson also have high value. In addition, it introduced new forms, shapes, and patterns. By far the most common colour for slag glass was purple, but it was also made in blue, turquoise, green, and brown glass. Some glass makers use punty rods to hold a glass piece during the crafting process. 1. Tiffany Studios Bronze Slag Glass Planter Grape Pattern - Fair Cond. Made by Davidson, pattern number 234. Etsy is powered by 100% renewable electricity. 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 . West Virginia Museum of American Glass. Manufacturer unknown for certain but very similar to Sowerby's pattern 1154. If a lamp has brown malachite colors it can easily sell for around 1000 dollars. The value of slag glass items can also be determined by the condition of the item. It is impossible to identify which glass company made L. G. Wright glass pieces. Early pieces may be unmarked. Business directories of that era list a Chicago Mosaic Lamp Co. in 1905, 1910, and 1914. BRL 435.68, BRL 544.61 Original Price BRL 2,668.79 The smaller boudoir lamps can be 7 or 10 inches. 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. original metal finish the repair may be less noticeable. 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. and skills can help you. Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. These easily sell for thousands when in excellent condition, with Tiffany being the top of the line, of course. As you search for a lamp maker's mark, remember that it may be covered up by dust or dirt, so have a cleaning cloth and gentle cleaning solution handy. Verna Mae Wright died in 1990. Today's retail prices for slag glass table lamps range from about $500 to $1,500, depending on condition, style, size and purchase venue. The covered tureen is 7.5 inches tall x 6.5 inches wide. 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. Most antique slag items are brown, blue, green, or purple. The SUCCESS burner was Pilabrasgo's "claim to . L. G. Wright did add another stroke to the Northwood N making it appear as a wobbly W. Made by Davidson, marked. Many of the same designs for milk glass were also produced in slag 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 three manufacturers are very well known in the United Kingdom. Imperial's success was guaranteed by one its first orders -- approximately 20 different items to be supplied to almost 500 F. W. Woolworth stores. Outstanding full floral Duffner and Kimberly dogwood lamp. 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. Slag Glass prices range from 50 dollars to 1500 dollars. Eventually, it became known as slagware or slag glass. White Metal Repairs by Len Daley or Handel lamp that needs a little love. maker signed, c19. Antique Arts & Crafts Royal Art Glass Co. Slag Glass Lamp, c1920. (A complete list of the molds sold in 1999 to other firms.). Purple is the most common slag glass color. A piece of slag glass will be worth more if it is a rare color or a rare item. Slag is the byproduct of steel production. strength as when manufactured. A Victorian purple and white pressed malachite / slag glass posy vase or bowl. Your IP: The worth and value of slag glass varies. cheaper to use. 2 days Left RARE PAIR OF SIGNED TIFFANY STUDIOS LAMPS $1,700. A Victorian purple and white British pressed malachite / slag glass vase. Thank you. Original Price BRL 502.41 These included Atterbury & Company, who was one of the United States' earliest producers of slag glass. parts presents an extensive restoration process were removing an A Victorian purple and white British pressed malachite / slag glass spill vase. This list is limited to only a few results.Many more items are available to our members through our Price Guides! The value of slag glass antiques ranges from $20 - $20,000. Verna Mae Wright, L. G. Wright' wife, directed the company following Wright's death in 1969. Made by Davidson. Cast caramel slag glass lamp with floral design on base and shade,. A Victorian purple and white British pressed malachite / slag glass bowl in the form of a nautilus shell. 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 The color quality is another clue. BRL 2,093.21, BRL 2,616.52