five matching original oversized c. 1920's american antique single-slotted durable steel apothecary cabinet shelf or bracket tracks designed and fabricated by the garden city plating & mfg. co., chicago, il. the perforated vertically-aligned "garcy" brand tracks retain the original anodized bronze finish. matching adjustable brackets available. measure 49 x 3/4 inches. priced for the lot.