This is a 1973 ad for a Winchester-Western Ball Powder: 452AA, 473AA, 571, 296, 540, 230, 630, 680, 748, 760! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'Big news for the reloader' 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!