A Victorian purple and white British pressed malachite / slag glass spill vase. Copyright 2023 All Rights Reserved by strength as when manufactured. A Victorian purple and white British pressed malachite / slag glass bowl. $463.00. 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. Big named glass companies jumped on the craze, and the most expensive slag glass lamps were produced by Tiffany, Roycroft or Steuben. 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. Check your tackle box because these rare fishing lures could help you reel in a fortune. 1. 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. A Victorian purple and white British pressed malachite / slag glass bowl in the form of a nautilus shell. A Victorian purple and white British pressed malachite / slag glass creamer / jug. Antique Works and Values, Antique Glass and China Types, Values & Histories. This guide will explain how slag glass was made, when it was popular, and what its worth. The highlights were often blue, turquoise, orange, brown, purple, and near black. The period from the 1950s to 1970 was L. G. Wright's golden age. 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. A Victorian purple and white British pressed malachite / slag glass spill vase. Popular antique lamp manufacturers you should look out for are: Handel Company. 5.Your shipping address for return shipping quote. My knowledge of lighting , materials and Made by Davidson. Prices go up significantly if a light is signed by a . A Victorian blue and white British pressed malachite / slag glass half pint tumbler. and skills can help you. or Handel lamp that needs a little love. Check the bottom of the glass for a pontil mark, which Fenton doesn't have. After: Made 1 mold bent 1 large caramel curved glass panel and 2 blue pieces. The Materials Used While materials like iron and clay have been around since antiquity, other materials haven't been around for quite as long. These were seen for sale at a flea market in 2018. I grew up going to antique stores and markets with my mom and grandmother. It has distinctive a distinctive knob pattern and comes in a variety of colors. A Victorian blue and white pressed malachite / slag glass vase. Well, as Tiffany lamps are becoming more and more valuable, these lamps are also going up in value. Sale Price BRL 2,401.91 . Turning off personalized advertising opts you out of these sales. Learn more in our Privacy Policy., Help Center, and Cookies & Similar Technologies Policy. Egyptian patterns were also common due to the interest in the tomb of King Tut in the early 1920s. answer. Made by Sowerby, pattern number 1223. Manufacturers usually make slag glass by mixing this silicate slag with clear glass. Miller slag glass lamp, gilt hexagonal shade, Miller slag glass lamp; caramel slag, cast, MILLER 8 BENT PANEL SLAG GLASS LAMP: Attributed, AN AMERICAN SLAG GLASS AND GILT METAL LAMP, SLAG GLASS TABLE LAMP, attributed to Miller, Arts and Crafts Handel / Miller table lamp, Miller table lamp, c. 1905-1920, six-sided, MILLER BENT PANEL SLAG GLASS OIL LAMP: Miller. American slag glass lamp, metal filigree trim, period metal base,. 2 days Left RARE PAIR OF SIGNED TIFFANY STUDIOS LAMPS $1,700. original metal finish the repair may be less noticeable. 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. Handel Lamps PAT'D NO. 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. It is unlikely that any American glass factory produced Mary Gregory -style glass before Westmoreland Glass Company's 1957 line. (10% off), Sale Price BRL 2,093.21 Verna Mae Wright, L. G. Wright' wife, directed the company following Wright's death in 1969. or Handel lamp that needs a little love. She has also managed an online antiques community. Check lamp guides or available reference books to determine the manufacturer, lamp model and production year based on any clues you have found. Despite its rarity, you can still find slag glass items in modern homes. American companies (Taylor, Northwood, Dugan, Akro Agate, Westmorland) began manufacturing this type of glass during the late 19th to early 20th century. A Victorian purple and white British pressed malachite / slag glass cup. and skills can help you. Tiffany lamps' value can be anywhere from $4,000 to over $1 million. Molds of L. G. Wright. Real or Repro. Contact: Email Len.Daley@yahoo.com Phone: 401-314-6005 (non text line) Or click on the picture to email me. interior. Also, add in any background information you have, and add in a question so we know what you want from us . Your lamp appears to have six panels and looks to be in very good condition. After: Replaced 24 curved pieces,foiled, solder and patina. In most cases Early 1900 slag glass hanging lamp. The smaller boudoir lamps can be 7 or 10 inches. When identifying authentic slag glass, pay close attention to the marbling. 2 days Left FINE ANTIQUE CHINESE MARKED BUTTERFLY VASE MARK AND PERIOD $850. Modern slag glass is still being made today in USA, and comes in a variety of colours. Oil Lamp Maker's marks are usually to be seen on the wick winder button and occasionally elsewhere. In 1891, the factory was taken over by Thomas Davidson, George Davidson's son. Slag glass is a type of pressed glass that is known for its brilliant and vibrant colors. For example, simple things like a bowl sold for around $20 apiece. 1. Not all L. G. Wright glass was made from period molds. 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. So, even if the rest of your lamp looks old, don't let that confuse you. Cast caramel slag glass lamp with floral design on base and shade,. Slag glass was originally created in the United Kingdom in the 1890s by adding this slag substance during the glass-making process. A Victorian blue and white pressed malachite / slag glass spill vase. Frankart Inc. lamps have bases that highlight female figures holding or . 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. (7) $350.00. Semicircular ceiling lamp in glass. A Victorian purple and white British pressed malachite / slag glass half pint tumbler. Mixing antique pieces with modern amenities is a popular decorating technique.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'antiqueanswers_com-large-leaderboard-2','ezslot_8',165,'0','0'])};__ez_fad_position('div-gpt-ad-antiqueanswers_com-large-leaderboard-2-0'); Jeannette Glassware, originally Jeannette Bottle Works, was founded in 1888. This type of glass was used to make all types of glassware, including panels for lamp shades. Ceiling lamp in French Louis XV style, in gilded bronze profusely decorated with delicate vegetal work. Brown malachite slag glass pieces are the rarest and most coveted colors of slag glass. Akro Agate crow flying through an "A" markmost pieces are also marked "Made in USA" in raised letters and include a mold number. Other times when tears or breaks occur For instance, some lamps always came with shades of a certain shape, whereas some other styles of lamps had two bases connected together. that had to be alloy soldered together. The dimensions Length x Height.3. Antique Gas Lamp. Pictures of both the inside and outside of the lamp.2. A Victorian purple and white British pressed malachite / slag glass bowl.   Brazil   |   English (US)   |   R$ (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. Akro Agate standing ashtray from the 1930s- slag glass, onyx & cadmium(?) The chart below highlights some recently sold slag glass items. A Victorian purple and white British pressed malachite / slag glass footed bowl. Aetna: The Aetna Glass and Manufacturing Co. was founded in Bellaire, Ohio in 1880 and stopped production in 1889. they primarily produced goblets. Eventually, it became known as slagware or slag glass. My old world craftsmanship You can also send photos once I've connected you. Production of slag glass originated in late 19th century England. that had to be alloy soldered together. If the item does not have any names or marks, the piece likely is a fake. known for its ability to retain detail when removed from its master Made by Davidson. Table lamps made by renowned designers usually have a date stamp, a product number or the manufacturer's name listed on them somewhere. A Victorian purple and white British pressed malachite / slag glass vase. Challinor would instead combine two colors of molten glass. Answer: The opaque bent panels of pressed glass with the creamy, golden swirls in your lamp are typically referred to as slag glass. Lamp manufacturers often use their own shapes, carvings, custom colors or other details. Marietta, OH: Glass Press, 1997. Akron Diamond 120 Gas Table Lamp. Antique Answers was started to provide answers to my own questions, which will hopefully become a great resource for others interested in their own vintage heirlooms. Looking to get more info! The lamp holds three light bulbs and the shade adjusts in height from 18" to 24" tall. See if holding onto your favorite action figures as a kid has paid off. A Victorian purple and white British pressed malachite / slag glass basket shaped bowl. mold. My old world craftsmanship image0.jpg image0.jpg image1.jpg image1.jpg. Original Price BRL 544.61 This created the marbled effect and bright variations in color that make slag glass so unique. Slag Glass prices range from 50 dollars to 1500 dollars. 6 Vintage Action Figures That Are Valuable Today. The period from the 1950s to 1970 was L. G. Wrights golden age. For many glass collectors, finding a beautiful treasure with antique glass markings is a special treat. It wasn't until the early 1960s that outlets were converted to both grounding (3-prong) and polarized. Opal an opaque white glass the first Vitro-Porcelain colour produced in 1876 followed by: Turquoise a pale blue glass in the same year. between these sections are easily repaired and can retain the same 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. Lampshade Specialties explains that antique electric lamps often had a cotton-wrapped cord. ALL RIGHT RESERVED. 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. Answered in 1 minute by: 10/25/2020. Ask Your Own Antiques Question. A piece of slag glass will be worth more if it is a rare color or a rare item. Manufacturer unknown. I think the one c stands for a casting company. The original slag glass created in England was known for having a brown base color mixed in with streaks of a creamy white color. Cavo is the author of Love Immortal: Antique Photographs and Stories of Dogs and Their People. you just found the slag glass table lamp of the century in the back Made by Sowerby, pattern number 1259, marked. In 1914 the company began to make blown ware which it called "Heisey's American Crystal.". barn or at an estate sale. 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. You can email the site owner to let them know you were blocked. Expert's Assistant: What would you like to learn about the lamp? A Victorian purple and white pressed malachite / slag glass spill vase, with stork or heron bird design. (25% off), Sale Price BRL 435.68 They also had their own foundry and mold shop for producing molds for their own use and for others. Unsigned decorative glass items like compotes and vases tend to sell between $5 - $50, even if they are from the 19th century. Among other uses, slag glass was a popular material for lampshades . Manufacturer unknown. . Exceptional lamp. Step 1 Quote & Pricing Two of these patents, numbers 656891 and 774602, clearly depict the SUCCESS burner in their accompanying patent drawing. Smaller examples called boudoir lamps, usually 14in or less in height . Manufacturer unknown. Slag glass, a less elaborate overlay. Have a magnifying glass handy; often the marks are very small. Some glass makers use punty rods to hold a glass piece during the crafting process. Any piece of glass with this trademark can be accurately dated to the period 1880 to 1891. BRL 401.93, BRL 502.41 Purple is the most common slag glass color. A Victorian purple and white British pressed malachite / slag glass bowl. historical building groups and antique lighting dealers. 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. Shop Similar at WAYFAIR Up to 70% OFF Every Day at Wayfair . Sowerby in Gateshead, England is believed to be the first glass foundry to create slag glass. Sowerby also created several other color formulas including Giallo (yellow), Pomona (green), and Sorbini (blue). Some of these are probably products of Atterbury & Company or Challinor, Taylor & Company. Initially they focused on painting "blank" glassware. West Virginia Museum of American Glass. Hedgewalker 10 years ago. This is because the top manufacturers of the day often did leave any identifying brand marks on the fixtures. interior. existing metal part and, Slag glass lamps for sale REVERSE painted. 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. My grandmother was born in 1923 and like many people who grew up in the depression, she never got rid of anything. Atlanta, Georgia 30328 | 877.481.5750, Great Discoveries: Antique Pharmacy Items Found Amid Renovation, Great Discoveries: Antique Bottle, Message Found Beneath Floor in Scotland. L. G. Wright reproductions tend to be thicker than period pieces. After all, part of the fun of collecting antique glass is solving the hidden mysteries embedd, What Is Vaseline Glass? mold. Lawrence Gale Si Wright (1904to 1969) began buying and selling glass seconds in 1937. Verna Mae Wright died in 1990. This list is limited to only a few results.Many more items are available to our members through our Price Guides! Your IP: It formed at a very low temperature which made it faster and Explore other items from ourAntiques & Collectibles Price Guide. In most cases Slag glass is a manufactured material that combines a natural byproduct with glass. February 21 . Manufacturer unknown. Peachblow was produced between 1955 and 1963. Made by Sowerby, marked. Made by Davidson, pattern number 234. Midcentury hits include some of the lamp styles by Stiffel, Louis Poulsen, George Kovaks, George Nelson and Jonathan Adler. Tiffany Studios Bronze Slag Glass Planter Grape Pattern - Fair Cond. Question: Im looking to find some info on this slag glass lamp. Maker or style/age of this Lamp? When identifying slag glass, look for a marbling effect. The number of broken pieces.4. parts presents an extensive restoration process were removing an All glass panels are original to the early 20th century. You can determine the age of a piece of slag by finding the date of production. 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. These are just a few of the companies that produce authentic slag glass. 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. Depending on the White metal with filigree work was 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. The SUCCESS burner was Pilabrasgo's "claim to . w/ 2 of the tulip panes are Cracked* In one of the 3 shades ; Needs restoration* The Lamp would sell for $795- $1200 USD. Each large serving dish is 2.5 inches tall x 10.25 inches long x 9.25 inches wide. Custom Mold $135 Bent Glass Panels $105 Metal work $50 hr. between these sections are easily repaired and can retain the same A variety of opaque glass plates, mostly of the Victorian era. ARTDECODON 3 years ago. If your examination of the lamp turns up nothing useful, don't give up! While collectible, the price range varies greatly depending on the item and manufacturer. $24,900.00. Louis XV style ceiling lamp. A Victorian purple and white pressed malachite / slag glass spill vase. 28 bids. This illustrated guide provides marks found on both antique and contemporary collectible glass and includes dating information if known. A Victorian purple and white British pressed malachite / slag glass pin dish. Early 1900 Tiffany lamp repairs. Most homes in the late 19th century and even some older homes today could be found using a slag glass lampshade as decor. Mar 26, 2023 Silk Embroidered . 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. Set where you live, what language you speak, and the currency you use. A glass decoration plant opened in early 1968. These items became so popular that slag glass made its way across the ocean and become common in American homes as well. 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. Antique Arts & Crafts Royal Art Glass Co. Slag Glass Lamp, c1920. contacts will be at your service. Original Price BRL 6,535.89 Most glass is not marked. The Fenton Art Glass Company is a glass manufacturer founded in 1905 by brothers Frank L. Fenton and John W. Fenton. Production began on January 13, 1904. In the USA slag glass was made in the 19th century by Atterbury & Co., Challinor Taylor & Co., and H. Northwood Glass Co. Would anyone know the company that might of cast this lamp base? Georgetown MD, USA. After . Most lamp frames consisted of 3-8 sections of metal Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States. Early pieces may be unmarked. A Victorian green and white British pressed malachite / slag glass bowl / pin dish. The worth and value of slag glass varies. A fine maker's-marked shade from one of . The mosaic glass created in Pittsburgh was a mixture of purple and either white or an opal shade. Unusual slag glass lamp, angled gilt metal base and shade with. it will be like a hair line. 2023 - WorthPoint Corporation | 5 Concourse Parkway NE, Suite 2900. Twisted, fabric-covered cords usually indicate turn-of-the-century lamps, according to Nostalgic Bulbs. In addition, slag glass panels were used in lamps, jewelry boxes, and other collectibles. Glass manufacturers were thought to have added slag from iron smelting to molten glass. They bring a sense of the past into a home and they add a pop of color. Manufacturer unknown for certain but very similar to Sowerby's pattern 1154. known as a maker of high-quality products. BRL 718.95, BRL 898.69 These lamps rarely sell for less than 100 dollars. A Victorian blue and white British pressed malachite / slag glass bowl or spill vase. In most cases 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.