Lou Gehrig's final years

ALS: The Disease that Stopped “The Iron Horse,” Lou Gehrig

Shortstops: Lou Gehrig's gift

Gehrig delivers his famous speech at Yankee Stadium

Lou Gehrig's Final Resting Place - Clio

Lou Gehrig at age 29, of The New York Yankees in spring training prior to his 1933 Triple Crown year. Less than 6 years from retiring with ALS that killed him 2

Lou Gehrig's final year contract

Lou Gehrig - Baseball Hall of Fame Biographies

Lou Gehrig - Wikipedia

Lou Gehrig: Career retrospective

July 4, 1939: Lou Gehrig says farewell to baseball with 'Luckiest Man' speech at Yankee Stadium – Society for American Baseball Research