Original 1940 Lincoln-Zephyr V-12 Ad Proof. This Ad Proof would have been sent to Lincoln by the Magazine that ran the Ad [Saturday Evening Post, Time, Fortune, House & Garden, Town & Country, Country Life and Spur]. This Color Ad Proof highlights the new Size, new Power and new Beauty of the 1940 Models. It is in very good condition with minor wear and discoloration [see photos]. It is creased in the middle from being folded in half. Very rare piece that will make a cool framed display item.