Manufacturer unknown. 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. We deal in a wide range of antique & collectable glassware from all over the world, selling online via our website, eBay and Etsy. historical building groups and antique lighting dealers. In more recent years it was made by Imperial Glass, by Westmoreland Glass, by Akro Agate, and several other companies. All rights reserved. Antique Lamp Co. provides an antique lamp identification chart that illustrates many basic lamp styles. A Victorian purple and white British pressed malachite / slag glass bowl. Initially they focused on painting "blank" glassware. Smaller examples called boudoir lamps, usually 14in or less in height .
This type of glass was used to make all types of glassware, including panels for lamp shades. Slag glass antique lamps sell between $200 and $2,000, and most of the value is in the light itself. Check lamp guides or available reference books to determine the manufacturer, lamp model and production year based on any clues you have found. Restoring bent slag glass antique lamps with museum quality SINCE 1978. Old House Journal reports that many early 20th-century lighting fixtures were made of brass, typically finished with a coat of lacquer. Brown malachite slag glass pieces are the rarest and most coveted colors of slag glass. Glass manufacturers were thought to have added slag from iron smelting to molten glass. Working for churches, architectural lighting companies,
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. Patterns included Daisy and Button, Moon & Star, and Panel Grape. Made by Davidson, pattern number 234. It formed at a very low temperature which made it faster and
Contact Us. BRL 4,901.91, BRL 6,535.89 Not content with traditional pulled stemware, they became the first glass company to make fancy pressed stems. History [ edit] The original factory was in an old glass factory in Martins Ferry, Ohio in 1905. This created the marbled effect and bright variations in color that make slag glass so unique. Table lamps made by renowned designers usually have a date stamp, a product number or the manufacturer's name listed on them somewhere. HWA Hsia Glass Co. LTD mark: Imperial Glass Trademarks, Labels & Logos To contribute images or clarify, contact Glass Lovers Glass Database . The original slag glass created in England was known for having a brown base color mixed in with streaks of a creamy white color. The dimensions Length x Height.3. If your examination of the lamp turns up nothing useful, don't give up! Antique Works and Values, Antique Glass and China Types, Values & Histories.
Made by Davidson, marked. Performance & security by Cloudflare. 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. It is a mistake to assume since many of the pieces are reproductions, the quality is low. Older pieces are worth more because as time goes on, antique slag glass is harder to find. The wiring is not original to the lamp; originally it would have had cloth covered wire. barn or at an estate sale. Newer slag glass has been produced by several companies in the latter half of the 20th century. This website uses cookies to improve your experience. This type of glass was used to make all types of glassware, including panels for lamp shades. Bradley & Hubbard (Attr.) Rubber and vinyl coated wires were not used until the post-World War II era. Lamps from that time period may be made from lower-quality metals that would then be painted or gilded. Manufacturer unknown. Separations, cracks or breaks
American slag glass lamp, metal filigree trim, period metal base,. Explore other items from ourAntiques & Collectibles Price Guide. Love Immortal: Antique Photographs and Stories of Dogs and Their People. View Similar Items . with copper that will give the break extra support. On the interior of the break in most cases I create a bridge
A Victorian purple and white British pressed malachite / slag glass spill vase. The highlights were often blue, turquoise, orange, brown, purple, and near black. These easily sell for thousands when in excellent condition, with Tiffany being the top of the line, of course. A Victorian purple and white British pressed malachite / slag glass basket shaped bowl. 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. This color pattern led to the "brown malachite" and "brown marble" names. The lamps and shades often included intricate bronze and brass metalwork featuring scrolling floral, foliate, relief and decorative patterns. See the patent table below for details. L. G. Wright reproductions tend to be thicker than period pieces. in the middle of a section the repair will be performed on the
Lighting FixturesPettingell-Andrews Company, c. 1910, Gas and Electric LampsWelsbach Company, c. 1910. cheaper to use. A Victorian purple and white pressed malachite / slag glass posy vase or bowl. Made by Sowerby, pattern number 1400, marked. Relevant Glass Articles. These were seen for sale at a flea market in 2018. Other times when tears or breaks occur
In 1938, he contracted with Fenton to manufacture a reproduction Hobnail barber bottle in amber and vaseline. All glass panels are original to the early 20th century. Founts, chimneys and shades may have been made by others. Very similar to the photo on page 182 of Paul Crist's book. A Victorian purple and white British pressed malachite / slag glass spill vase. A Victorian blue and white British pressed malachite / slag glass spill vase. Turning off personalized advertising opts you out of these sales. Learn more in our Privacy Policy., Help Center, and Cookies & Similar Technologies Policy. A Victorian purple and white British pressed malachite / slag glass vase. strength as when manufactured. The period from the 1950s to 1970 was L. G. Wrights golden age. Salem Bros. six panel slag glass lamp; shell and floral patterns,. Maybe inherited a Tiffany stained glass lamp
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. This is because the top manufacturers of the day often did leave any identifying brand marks on the fixtures. Copper Producers. (25% off), Sale Price BRL 435.68 Some of the most popular manufacturers were Miller, Bradley & Hubbard, Empire Lamp Manufacturing Company, Pittsburgh Lamp, Brass and Glass Company, H.E. 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. 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. Ruby Red LLC is compensated for referring traffic and business to these companies. 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 purple and white British pressed malachite / slag glass bowl. it will be like a hair line. Antique Lamp Supply recommends picking up. parts presents an extensive restoration process were removing an
The number of broken pieces.4. Slag is the byproduct of steel production. Slag glass was a sought-after material for decorative items from the late 19th to the early 20th century. parts presents an extensive restoration process were removing an
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. Values. 4. Here is a list of several authentic Handel marks. In 1891, the factory was taken over by Thomas Davidson, George Davidson's son. Unsigned decorative glass items like compotes and vases tend to sell between $5 $50, even if they are from the 19th century. When molds were acquired from defunct glass companies, L. G. Wright did not always remove the former makers marks. Atterbury & Company, Challinor Taylor & Company, and H. Northwood Glass Company are some well-known manufacturers from the United States.
In the USA slag glass was made in the 19th century by Atterbury & Co., Challinor Taylor & Co., and H. Northwood Glass Co. Machine and Mould, Island Mould and Machine, National Mould and Machine, and Stiehm & Son. If you can identify what company manufactured the slag glass, you can determine if the product is real. Real slag glass will not have a solid color but rather a blended, marble look. Made by Davidson, marked. Separations, cracks or breaks
By solartoys 10 years ago. Today's retail prices for slag glass table lamps range from about $500 to $1,500, depending on condition, style, size and purchase venue. When it's removed, it leaves a mark called a pontil mark. The L. G. Wright molds were purchased by a number of different glass manufacturers. I grew up going to antique stores and markets with my mom and grandmother. view larger image of . Made by Davidson, marked. The marbling is sometimes compared to tortoiseshell. Related Dictionary Pages: Lancaster Colony, Lancaster Glass, Libbey Glass Company. between these sections are easily repaired and can retain the same
A Victorian purple and white British pressed malachite / slag glass spill vase. 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. Category Early 20th Century American Arts and Crafts Table Lamps. It is impossible to identify which glass company made L. G. Wright glass pieces. 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. Lawrence Gale Si Wright (1904to 1969) began buying and selling glass seconds in 1937. Work with a qualified appraiser to help you identify the manufacturer and type of slag glass antiques you have, including antique glass insulators, to determine the true market value. known for its ability to retain detail when removed from its master
You can determine the age of a piece of slag by finding the date of production. or Handel lamp that needs a little love. After: Replaced 24 curved pieces,foiled, solder and patina. 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. barn or at an estate sale. Slag glass, a less elaborate overlay. mold. 20th Century Glass. Manufacturer unknown. This is a big part of why slag glass is so valued today. She added custard glass to the companys color line in 1969 and iridescent (carnival) in 1972. Likewise, you may see screws or even wires around the plugs, which indicate an antique cord and, hence, an antique lamp. 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.