1922 Pratt & Whitney Vertical Surface Grinder Ad

This is a 1922 ad for a Pratt & Whitney Vertical Surface Grinder! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'The only way to finish this work is to grind' The ad is in good overall condition, with some wear including a library stamp in the upper left. This vintage ad would look great framed and displayed! Add it to your collection today!