1928 Baseball History - This Great Game
New York Times Story of the Yankees by The New York Times
Golden Rankings: Baseball Vignettes IV
Greater Flint's Diamond Elite - My City Magazine
Connie Mack - Wikipedia
Bowing Out On Top, by John Thorn
99 Cool Facts About Babe Ruth - Sports Illustrated
Slice of History - Baseball
Athletics Sweep Yankees, as When David Was Goliath - The New York
Connie Mack – Society for American Baseball Research
75 years later, Babe Ruth's hug means almost as much as Lou
Baseball - Origins, Rules, Leagues
What else was going on when Jackie Robinson debuted?