original and intact c. 1930's antique american industrial depression era service station standard oil display shelving unit or rack designed and fabricated by the e. o. bulman mfg. co. (metal and wire goods), grand rapids, mi. the multi-tier stationary shelving unit is comprised of welded joint cold-rolled pressed and formed sheet steel. the original labels and painted finish were badly worn with all over surface rust evident. the shelving display contains a brushed and sanded metal finish sealed with a clear coat lacquer. the angled front shelving unit contains a single shelf with two stationary dividers. the size and or available space of each shelf increases from top to bottom. very clean and structurally sound. 34 inches x 24 inches x 58 inches.