A national treasure: Wrigley Field turns 100 years old

This story appears in the Sports Illustrated Presents commemorative issue Wrigley: Celebrating 100 Years Of The Friendly Confines. Copies can also be purchased through the Sports Illustrated magazine app on the iPad, Kindle Fire, Google Play and Nook Tablet or by calling 800-274-6800. To buy other past issues of SI, go to backissues.si.com.

Source: Sports Illustrated