Babe Ruth's Half Season with the Baltimore Orioles in 1914 – Society for American Baseball Research
A Man for All Seasons - Baltimore Magazine
The 1913 Baltimore Orioles Photo: Babe Ruth's First Professional Baseball Game - Ghosts of Baltimore
September 24, 1920: Babe Ruth becomes first player to hit 50 home runs in a season – Society for American Baseball Research
Baseball Sale - Nebraska Press : Nebraska Press
Baseball Blog - Studio Gary C
1931: Babe Ruth in classic pose during an exhibition game at Oriole Park.
Lelands.com
Babe Ruth, Biography, Stats, & Facts
Spirit and Sacrifice Beyond the Diamond - Digital Museum of the History of Japanese in NY
Ruth at Oriole Park”1930s-2009
100 years ago, Babe Ruth's professional baseball career took flight with the Orioles