This is a 1922 ad for a General Electric Induction Motors: Double Spindle Wet Ring Wheel Grinder; Buffing Lathe; High Speed Drill; Tapping Machine; Surface Grinder! The size of the ad is approximately 8.5x12inches. The caption for this ad is 'Modern Industry has no place for the old, inefficient methods of power transmission with their high power losses and frequent service interruptions' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!