Danner Victorian mahogany rotating bookcase c1890. Measures 60.75 inches high and 24 x 24 inches square. The individual compartments measure from 11.25 inches to 12.25 inches high and 8 inches deep. This bookcase is in mint original condition including its original stenciled Danner label.They were one of the best high quality bookcase manufactures in their day. Danner revolving mahogany bookcases are extremely hard to come by.