Home Opener memories, Bronx Pinstripes
Watch: What It Takes To Run T-Mobile Center Will Make You Tired
May 21, 1930: Babe Ruth first to hit three home runs in a game at Shibe Park – Society for American Baseball Research
This Day in Yankees History: Babe Ruth becomes the home run king - Pinstripe Alley
Back to Babe: The Nat Fein photo
September 15, 1921: Babe Ruth again breaks his own home run record with #55 at Polo Grounds – Society for American Baseball Research
Shohei Ohtani homers 100 years after Babe Ruth at Yankee Stadium
The Mystery Of Babe Ruth's First Home Run
Roger Maris: Baseball's Reluctant Hero: 9781416589297: Clavin, Tom: Books