1980 Omark CCI Speer RCBS Handloading Ad - What's the best way to resize cases

This is a 1980 ad for a Omark CCI Speer RCBS Handloading! The size of the ad is approximately 5x5.5inches. The caption for this ad is 'What's the best way to resize cases for hunting ammo?' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!