Sinclair Train Locomotive Oil Poster
Modern passenger train and steam locomotive race down the rails against a blue sky. Year of issue is approximated.Sinclair Oil was covering its bets when it depicted modern internal combustion-powered passenger trains and traditional steam locomotives both thriving on the company's lubricants. The glossy black flanks of the steamer and the shiny rails the two trains are burnishing suggest the advertiser's important role in keeping the well-oiled machinery of commerce racing down the road to renewed nationa prosperity. Rare!