Beautiful Art Nouveau period sliding book-ends. (or book rack) The glass panels on this example is among the best I’ve seen. From research, APOLLO (est 1874) didn’t mark goods “Apollo” until 1909, dating these to pre 1909. (A direct competitor of Tiffany’s). Unless the makers mark is under the enclosed glass panels. I have not removed the metal plates to check. The glass again is exquisite so there is no doubt they are “period”. See pictures for exact condition. All sales are final. Don’t miss out!!!!! The item “Art Nouveau Bronze & Green Slag Glass Sliding Bookends Rack Apollo/Tiffany RARE” is in sale since Saturday, August 11, 2018. This item is in the category “Antiques\Decorative Arts\Metalware”. The seller is “festoonz” and is located in Milford, Massachusetts. This item can be shipped to United States.