I will date it to around 1910 - 1920. Each shade measures 4 5/8" across the bottom and 2 1/8" across the top. All the shades are removable. Measures 15 1/2" tall and 21" wide with the shades attached to the fixture and weighs 10 pounds. It may cost less depending on your location.
The item "Antique Arts & Crafts 5 Light Slag Glass Hanging Ceiling Lamp Bryant Sockets" is in sale since Monday, December 28, 2015. This item is in the category "Antiques\Periods & Styles\Arts & Crafts Movement". The seller is "bjorna2001" and is located in Rochester, New Hampshire. This item can be shipped to United States.