1918 Hood tires Ad - The Factor of safety in shipbuilding is 5-7

This is a 1918 ad for a Hood tires! The size of the ad is approximately 6x9inches. The caption for this ad is 'Factors of Safety The Factor of safety in shipbuilding is 5-7 the factor of safety in pneumatic tires is 10-14' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!