Significant ball highlighted by Babe Ruth's signature among others, from the Yankees vs. White Sox contest on 9/20/30. Official American League (Barnard) baseball - which is correct dating - is inscribed in unknown hand, "9/20/30 White Sox Baseball Club, Paul Field, Home Run," as Ruth hit his 47th home run of the season in this game and also signed on the sweet spot. Also signed by Donie Bush (White Sox manager) and Mike Kelly (White Sox coach); while we are confident this is a game ball we cannot confirm that it is Ruth's home run ball. Signatures are in steel tipped fountain ink, ball has a coat of shellac. Comes with JSA LOA.