Original 1949-51 Lincoln Dealer Chassis Parts Catalogue. This Parts Book dated November, 1950 covers the Lincoln and Cosmopolitan Models. This is what the Dealer used to Order Factory Replacement Parts to Repair your Car. It has Part Numbers, Description, Application, Quantity and Illustrations for the available Replacement Parts for these Cars. It is in good condition for its age with minor wear and blemishing [see photos]. Very rare and informative piece for the Lincoln Owner or Collector.