This is a beautiful old lamp! I'm not seeing a maker's mark anywhere. It has been electrified and it works. The lamp measures approximately 22 tall.
The width at its widest point measures approximately 11 1/2 across. The base is about 5 7/8 in diameter.The milkglass shade measures approximately 4 3/4 tall. Its diameter measures about 3 7/8" at the top and 5 3/4" at the bottom. The glass chimney measures approximately 10 tall. Its diameter measures about 1 3/4" at the top and 2 3/8" at the bottom.
Please see my photos and condition description above. This will be packed very carefully! The item "Antique Victorian Brass Electrified Oil Single Student Lamp with Milkglass Shade" is in sale since Sunday, June 7, 2020. This item is in the category "Antiques\Decorative Arts\Lamps".The seller is "keepvintagevintage" and is located in Little Rock, Arkansas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.