FANTASTIC Beaux Arts fine quality signed E F Caldwell engraved etched mirror ceiling canopy, medallion, escutcheon, medallion with silver plated bronze trim plate. It measures about 9" in diameter with an 1-3/4" tube in the center -very good condition. There are some very minor dark spots in the mirror and some light flakes underneath the bronze trim. I removed the back and discovered that this piece was ordered for Harvard! It is marked twice on the back side with the diamond <C> and has nice weight.