When identifying an antique lamp, consumers may need to determine the history, age and period of the lamp to assess its historical relevance. This can be done by examining the lighting fixture for casting or foundry marks, which are believed to have been used by the installer to identify the parts and avoid duplication. Casting marks are often numbers and symbols and help distinguish originals from reproductions.Know More
Examine the base of the lamp. Tiffany Studios, a renowned maker of lamps during the early 1900s, always made lamps with a bronze base. An antique bronze base would reveal a golden brass color if scraped using a fingernail or a metal screwdriver. If it shows a reddish gleam, it is most likely copper. Most manufacturers also place nameplates, stamps or a sticker at the bottom of the lamp.
The condition of the cord and plug also reveals if the lamp was manufactured during the first half of the 1900s. Check if the cord is covered in cloth or cotton and if the plug is open at the end with the screws showing. This should indicate that the wires and the plug are old. If the wiring looks new, the previous owner could have replaced it.
Check the head and the glass of the lamp. Knock it lightly; age and the drying of the wax used to hold the glass together should falter a bit and the shade should rattle a little. It is important to check both the base and shade of the lamp and not to assume that they came as a pair.Learn more about Antiques
To identify a real Victorian table lamp, first identify the manufacturer and the lamp's date of production. This information is generally found as markings on the bottom of the lamp in the form of letters, numbers or certain types of graphics.Full Answer >
An antique Eagle oil lamp can often be found at auctions sites such as Ebay. Another online shop that offers a collection of vintage Eagle oil lamps is Etsy. Some antique dealers, such as The Other Side Antiques, sell Eagle lamps when they are available.Full Answer >
Identify antique porcelain figures by finding the maker's mark. The mark is usually stamped on the bottom of a porcelain piece. The maker's mark tells the collector what person or company produced the figure, which also gives insight into when, where and how it was made.Full Answer >
The early Sadler teapots were "Brown Betty" style, tall and shaped more like a coffee pot with possibly a marking found on the bottom. For a Sadler teapot made between 1899 and 1937, there will be an impressed mark that reads "ENGLAND JSSB." For a Sadler teapot made after 1937, there could be an impressed or printed mark that reads "SADLER BURSLEM ENGLAND."Full Answer >