1918 3-in-One Oil Ad - Makes Blades Last Longer

This is a 1918 ad for a 3-in-One oil! The size of the ad is approximately 2.5x5inches. The caption for this ad is 'Makes Blades Last Longer' The ad is in good overall condition, with some wear / staining. This vintage ad would look great framed and displayed! Add it to your collection today!