Gorgeous antique Oak stackable barrister bookcase. Made by Schram Brothers furniture. This piece consist of six tiers with a top piece and three progressively larger shelves below. And a base with a lovely drawer with beautiful hardware. Beautiful wood grain throughout some tiger oak. The drawer and doors on the shelves slide smoothly. Research shows it was made circa 1910 to 1920. Must see to appreciate. Has locking mechanisms to secure them to each other. 55 1/2 inches tall 34 inches wide 13 inches deep. Inside diameter top shelf 8 1/2 inches from the bottom to the door 32 inches wide. Middle shelf 10 1/2 inches bottom to door bottom shelf 12 1/2 inches bottom to door.