identifying slag glass lamps

Slag glass is a beautiful and unique material that can be used to create stunning works of art. $24,900.00. The slag glass on this lamp is primarily white, which affects the color of the cool light cast by the light bulb. These imperfections add character and are not considered flaws in slag glass. For example, simple things like a bowl sold for around $20 apiece. It has become a sought after collectible for its unique appearance and history. CO. SLAG GLASS LAMP Base marked M.L. Related Categories. VINTAGE SLAG GLASS LAMP All original wiring, Slag Glass Lamp, figural spelter base with, FIGURAL SPELTER LAMP WITH MARBLED ART GLASS, TWO ANTIQUE CZECH GLASS FRUIT BASKET BOUDOIR, ART DECO NUDE FIGURAL LAMP: Cast spelter, FIGURAL SLAG GLASS TABLE LAMP: Patinated, A pair of figural spelter oil lamps, with, Victorian Figural Spelter Lamp of Lady holding. Slag is a somewhat unusual word, and unless you really know your glassware, the term Slag Glass probably wont ring a sort of bell at first. Antique Glass Lampshades and Their Timeless Appeal According to the Glass Encyclopedia, Slag glass is made by mixing pulverized silicate slaginto glass-pressing. History. Both styles create the same swirl effect, and originals of both are considered vintage and valuable. How to Tell if You Have a Lamp That's Worth Money - The Nest Slag glass antique lamps sell Between $200 and $2,000, and most of the value is in the light itself. While Handel first produced mosaic glass shades for its lamps, they soon branched into other design areas. The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. Wonderful petite, Original 1910-1920's slag glass lamp, shows, REVERE Copper and slag glass lamp, its faceted. The action you just performed triggered the security solution. Instead, the glassmaking duo from Pennsylvania combined two colors of molten glassone white and one opaqueto create the same marbled effect. Real slag glassware will also never just be one solid color, it will always be blended. Your IP: $40.00 shipping. The older it is, the higher in cost. Slag Glass Table Lamps - 29 For Sale at 1stDibs Companies continued to make slag glass items well into the mid-20th century. Reach out to an expert 7. This common characteristic of slag glass can add to its unique appearance. 5.Your shipping address for return shipping quote. Save my name, email, and website in this browser for the next time I comment. Slag Glass Lamps - Ideas on Foter Become a national Fenton club member Fenton glassware prices 1. Slag glass is created when steelmaking byproducts are melted down and formed into translucent blocks or shards. Slag glass pottery and ornaments are perhaps one of the best examples of this, as they are two of the most common types of slag glass found in modern homes. French Art Nouveau "La Serenade" Figural w/ Slag Glass Shade . Vintage slag glass can be a collectors item, but contemporary versions are also extremely popular and thousands of items on still made today. The value of slag glass is determined by the rarity of the item and the color. To differentiate, compare the texture, pattern, and color of the glass to those of known slag glass pieces. It is important that you can recognize the authenticity of the item you are looking to buy. Look for age-related wear or markings on accompanying hardware, such as lamps or furniture. When looking to purchase real slag glass, look for the marks of the manufacturer. Vintage Slag Glass Lamp Antique Boudoir Lamp Slag Glass Lamp Arts & Crafts Lamp Art Nouveau Vintage Lamp Ornate Lamp 5 out of 5 stars (115) $ 375.00. This$13,464 pair of slag glass lampson Etsy is one example, along with this complete setfrom the Hilltop Steakhouse in the United States, being sold for an even $15k on eBay. Slag glass is no longer produced as it once was. Tiffany lamps are famous for the vibrant colors and varied textures used in the glass design. 2. Sotheby's, New York, NY (December 2017) Estimate: $300,000 - $500,000. If youre still unsure if a piece is slag glass, consult with a professional or experienced collector for their opinion. Question: Im looking to find some info on this slag glass lamp. How to identify a slag glass lamp But you Handling Antique Glass Antique glass should be handled as if it has been; Glass Repair Repairs to cut glass can be seen with a black; Vintage & New Glass Paperweights Glass paperweights . There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. (Source). How to Identify Vintage Lamps | Urban Americana Those who love, buy, or collect antiques will tell you that while price and value are important, they are really only half the battle. They bring a sense of the past into a home and they add a pop of color. In exceptional condition. Get the best deals on Amber Glass Lamp In Collectible Ceiling Light Fixtures when you shop the largest online selection at eBay.com. Lamp sockets - Genuine antique replacement sockets (Lighting) The history of lighting fixtures can be researched back to the cave days. 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. There are several things to keep in mind when looking to identify whether something is slag glass or not. 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. The original slag glass is brown with creamy streaks, a similar pattern to how your cup of coffee looks when you first pour in milk or creamer. Your lamp appears to have six panels and looks to be in very good condition. With the first versions of slag glass being an opaque brown with cream to caramel-colored streaks, slag glass is also known by the names of brown malachite or brown marble vitro porcelain (brown marble). Tiffany . Slag Glass Lamp | Ruby Lane Maybe inherited a Tiffany stained glass lamp or Handel lamp that needs a little love. But before you buy or start working with slag glass, it is important to know how to identify it correctly. It is a rather nice example of lamps of this type and I would place a value of $300 to $400. Slag glass is pressed and untempered glassware, much like depression glass. He has extensive experience in the field of buying and selling antiques and collectibles. This glassy residue would vary in tint and colordepending on the minerals and chemicals used in steel production, resulting in a glossy, opaque, marbled effect. France, Late 19th Century. Whether you just found the slag glass table lamp of the century in the back barn or at an estate sale. Jeannette Glassware, originally Jeannette Bottle Works, was founded in 1888. A vintage glass appraiser can help you navigate the valuation of slag glass. Peachblow was produced between 1955 and 1963. It has distinctive a distinctive knob pattern and comes in a variety of colors. A Hanging Slag Glass Lamp, circa 20th Century Six sides of milky slag glass in a metal frame with a copper finish. Theres a fairly large price range for slag glass, with intricate vintage lampshades fetching the highest price. 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. If green-colored glass called the 'slag' is used to make the stained glass, it's probably made in the early 1900s. To clean slag glass, first, remove any dirt or debris with a soft brush. Vintage pieces can also be commonly found in a dark purple color. On the other hand, slag glass can easily leave people confused. While it may not be as popular as other types of glass, slag glass is beautiful in its own way. L. G. Wright Glass - Guide to Value, Marks, History - WorthPoint Vintage lamps will show typical signs of aging, such as patina on the metal . This is a big part of why slag glass is so valued today. The term slag glass is often used interchangeably with the terms flashed glass and stained glass. However, slag glass is a type of stained glass made from recycled materials. Antique Slag Glass Lamps | Collectors Weekly To dry, use a soft cloth and carefully pat the glass dry. Lamps, lampshades, and chandeliers were very popular uses for slag glass. Slag glass antique lamps sell between $200 and $2,000, and most of the value is in the light itself. Generally only old lamps feature a brass collar. Two vintage brown Sowerby figurines can sell for two completely different processes depending on how the marbling came out. AMERICAN EARLY 20TH CENTURY SLAG GLASS LAMP, Nice, original 8 panel caramel slag glass, 384. (History, Series & Value). The company, based in Jeannette, Pennsylvania, rebranded in 1898 and took on the name Jeannette Glassware. The marble should never be streaky and it should blend well with the color of the glass. A reader sent me the above photograph with a request that I identify the above lamp. The pieces produced are of a very similar style and quality, and it can be difficult to identify exactly where a vintage piece was originally produced. 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. Antique slag items are usually brown, blue, green or purple. Our up-to-date information will give you an accurate understanding of your items' worth. Then, gently wash the piece using warm water and mild soap. 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. Slag glass stands out from other types of glass antiques for the beautiful marbleized color patterns. Compare the texture, pattern, and color of the glass with known slag glass pieces to differentiate it from other types of opaque glass. Two glassmakers in Pennsylvania, Harry Northwood and Thomas Dugan, were the first to imitate slag glass by mixing two colors of glass together and forgoing the actual slag in 1902. I can best help you after you email pictures To complete your quote for restoration if you include the following. 17 1/2" diameter 24" high. This marbling is one of the best ways to identify slag glass. Ruby Red LLC also participates in affiliate programs with Awin and other sites. True slag glass is marbled and has a variety of bright colors. Look for manufacturing labels and company embossed stamps and raised imprints on the lamp. Sold with variegated glass having a floral form slag glass shade, above the spelter metal figural standard having a ve having a floral form slag glass shade, above the spelter metal figural standard FIGURAL TABLE LAMP DEPICTING A METAL SMITH IN HIS SHOP FORGING A SCIMITAR BLADE UNDER A HAOrientalist Austrian cold painted spelter figural table lamp depicting a metal Table Lam Table Lamp, early 20th c., the cranberry font on four figural columnar supports to a plinth on a highly figured black marble base on paw feet, on a highly figured Lamp NEW YORK, CIRCA 1920 An American Art Deco patinated spelter figural lamp. 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. -Cracked, repaired, or otherwise damaged shades have virtually no value. 1231C - 10 1/4 Ceramic Amber Tone Vase Lamp. This will ensure that the money you are spending is worth it. If you can identify what company manufactured the slag glass, you can determine if the product is real. Learning how to identify and value this glass can help if you are looking to collect or just learn more about this interesting glassware. The edges may be uneven or jagged, and the overall shape may be asymmetrical. Hanging Slag Glass Lamp, ca. As long as you consider the key characteristics marbled pattern, rough texture, translucent quality you should be able to identify it accurately. Estimate $400/600 Sold with Premium 258.30 Closed October 27, 2022 171. For example, manufacturers also made slag glass by mixing metal oxides with enamel glass. Included one glass screen with crack with figures of 2 seated nude maidens either side of center lamp with multi-color glass globe shade, no visible markings. Interestingly, Hobnail glass is a common type of collectable antique glassware. This leads to marbling in the colors of the glass. Discerning Victorian consumers resisted purchasing marbleized glass in some cases and preferred more decorative elements in crystal. Instead of slag, they mixed purple glass with a white-colored glass that did not contain any iron slag. Your caramel slag glass paneled lamp dates from the 1910s through the 1920s. This website uses cookies to improve your experience. early 20th, FIGURAL SLAG GLASS LAMP. 2022 HEIRLOOMS AT HOME & AGELESS HEIRLOOMS. Its worth keeping an eye out for unique slag glass pieces in unexpected places! There are several things to keep in mind when looking to identify whether something is slag glass or not. 1551 Extended Return Eligible. Always remember to inspect glassware in a room with good lighting. The colors of slag glass are also a great way to identify authenticity. 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. Fenton Art Glass Identification and Value Guide - The Spruce Crafts This is the most obvious giveaway when trying to spot slag glass. If the base color is brown, purple, blue, or green theres a decent chance that it is a vintage make. Slag glass was extremely popular when used to create lampshades. Unlock the true value of your collection with our comprehensive research guides from identifying makers' marks to appraising all kinds of antiques and collectibles, including items featured in this article. Vintage Swag Green Slag with Amber Glass Drop Light, Pendant Hanging Lamp . Determining slag glass worth will vary in difficulty depending on what youre looking for. Most pieces are decorative in nature, sprucing up side tables and bookshelves. Many of the same designs for milk glass were also produced in slag glass. Instant Appraisal and makers marks for Slag Glass Lamp | Antiques 10 Easy Steps on How to Identify Slag Glass Step 1: Look for a Marbled or Swirled Pattern One of the easiest ways to identify slag glass is by its marbled or swirled pattern. Slag glass gets its name from slag. Amber Caramel Slag Glass Hanging Swag Lamp Light Lighting Fixture 70's 1970's. $74.99. The result is a material that lies somewhere between porcelain and glass. Tiffany Floor Lamps. To help us improve user experience, we use Matomo to analyse how visitors interact with the website. Imperial Glass - Guide to Value, Marks, History - WorthPoint 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. Handel lamps with metal overlays over slag glass are from the company's "Teroca Ware" line. Some stained glass pieces may appear very similar to all of the small pieces in beautiful patterns. The value of slag glass antiques ranges from $20 $20,000. 4. The molten glass is placed into forms and then pressed to get the right shape and emboss the surface with a pattern. Ruby Red LLC is compensated for referring traffic and business to these companies. Slag Glass Lamp - Aspire Auctions Ruby Red LLC also participates in affiliate programs with Awin and other sites. #2. There continues to be a vibrant market for antiques of all varieties due to their breathtaking beauty and exquisite designs. 8 Tips for Identifying an Antique Lamp Prices go up significantly if a light is signed by a prominent manufacturer like Tiffany Studios or, to a lesser extent, Bradley & Hubbard. There are many high quality reproductions on the market . Kitschy Avon Collectibles With Nostalgic Appeal. Slag glass is also sometimes used to refer to marbled glass pieces that didnt technically use slag as an additive. By clicking Accept, you agree to our website's cookie use as described in our Cookie Policy. Over time, other companies like Imperial Glass, Akro Agate, and Westmoreland began producing and selling their own versions of slag 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. However, stained glass will not have any of the milky-colored streaks that slag glass does. Because of this, there is always a distinctive bump, indentation or spot where the glass was cut from the stem after it was shaped for the lamp. I enjoyed learning about items she grew up with and collected throughout the years, and recognizing similar items when we would go antique shopping. Free shipping for many products! 2002-2023 LoveToKnow Media. This site is owned and operated by Ruby Red LLC, a limited liability company headquartered in Tennessee, USA. Rubber and vinyl coated wires were not used until the post-World War II era. Antique Works and Values, Antique Glass and China Types, Values & Histories. The three lights retains their 1930s; verdigris patinated spelter female nude dancer, on new Donegan cast iron step base, one arm supports, light with frosted glass globe, 22 in. Antique Slag Glass Lamps | Collectors Weekly Restoring bent slag glass antique lamps with museum quality SINCE 1978. This is something people will often wonder about. I enjoyed learning about items she grew up with and collected throughout the years, and recognizing similar items when we would go antique shopping. American Gilt Spelter Figural Putto Lamp, Pair of Louis XVI Style Patinated Spelter, 19C. If the item is in good condition, with no cracks, discoloration, or signs of neglect, it will be worth more. Delivery from Downers Grove, IL 7-14 days Edit my Location. 1235 - 8 1/2 Florentine White Moonstone Vase Lamp. This type of glass was used to make all types of glassware, including panels for lamp shades. Very similar to the photo on page 182 of Paul Crist's book. M.L. Inspect the glass closely and see if you can spot tiny specks of color - known as 'confetti' glass - a sure fire sign that the lamp is genuine. Peachblow glass - This glassware was made by many companies and is very collectible. For todays collectors, slag glass is a greatly sought-after item that can go for a lot of money. Malachite / Slag Glass Identification Guide + Gallery White melts into a pale lavender when it intersects with the opaque purple. Happy collecting! ART DECO FIGURAL LAMP WITH ART GLASS SHADE: An oil burning lamp raised on a brass fluted. $1,200 OFFER. Slag glass of other colors is unlikely to be an antique. This being the glass version rather than stone, it makes sense to call it how you see it. Happy searching for your favorite color of slag glass! Malachite stones have wavy striping in a green-tinged milky white on top of a darker green. Eventually, it became known as slagware or slag glass. Fenton Glassware: Identification and Value Guide - Antique Mall With a little practice, youll be able to spot slag glass in no time at all. How to identify a slag glass lamp - mylampsale.com Prof. Dr. Ralf Busch | Faculty of Natural Sciences and Technology Slag glass can come in a range of colors, including shades of green, brown, pink, blue, and purple. Slag glass is often cut and shaped by hand, leading to irregularities in shape. This website is using a security service to protect itself from online attacks. Slag glass is commonly found in antique lamps and light fixtures but can also be used for decorative windows or tiles. Handel Lamps - oldlampvalues

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identifying slag glass lamps

identifying slag glass lamps