Designed for a hand-operated oil lubester, this porcelain double-sided Mother Penn Motor Oil sign lets the service station operator know which oil he is using. The trademark picture on the sign is that of John Dryer’s mother, Mrs. Minnie Dryer. This sign measures 6 inches tall by 8.5 inches wide and is rated 8.9. Minor chips along the bottom edge, with touchup on the flange edge. A half-inch porcelain chip is on the upper edge, and a minor chip is on the upper right corner on the opposite side. We have mounted it to a wooden base for display; this smaller sign will look amazing in your collection. 21002-QUIP