Lou Gehrig learns he has ALS, ending his stellar career

Lou Gehrig retires, gives 'Luckiest man on the face of the earth' speech at Yankee Stadium in 1939 – New York Daily News

Arkansas Visionary: Tommy May

Which MLB player could've been better than they actually were? - Quora

Lou Gehrig's disease: Why ALS is forever associated with one of America's baseball greats

Lou Gehrig Might Not Have Succumbed to ALS or Lou Gehrig's Disease After All, News, Scores, Highlights, Stats, and Rumors

Baseball to Honor Jim Poole with Designated Number – Baseball — Georgia Tech Yellow Jackets

Luckiest Man: The Life and Death of Lou Gehrig by Jonathan Eig

Lou Gehrig learns he has ALS, ending his stellar career

Which MLB star's career was ruined because of a confession? - Quora

Lou Gehrig's disease: Why ALS is forever associated with one of America's baseball greats

Last Ride of the Iron Horse Book Review : How Lou Gehrig Fought ALS

How a Bucket of Ice Water Inspired the World

What is ALS?, ALS Symptoms