MLB to Celebrate Jackie Robinson Day Today – NBC Los Angeles
Jackie Robinson - Wikipedia
What Happens to All Those No. 42 Jerseys? - The New York Times
MLB celebrates timely Jackie Robinson Day
Jackie Robinson Tribute Is Proving Popular - The New York Times
Why are MLB players wearing No. 42 jerseys today?
Jackie Robinson's No. 42 is retired to honor the man who broke the color barrier in baseball in 1947.
Robinson's 42 In Dodger Blue For All Uniforms On April 15
Why every MLB player is wearing No. 42 on Monday
LEADING OFF: Jackie Robinson Day, Red Sox go for 10th in row - The San Diego Union-Tribune
No. 42 jersey tribute began in 2007 with Griffey
What more should MLB do to make real impact on Jackie Robinson Day? - Fish Stripes