A Day In Wrigley Field History: July 30, 1962 - Bleed Cubbie Blue
History of Wrigley Field - Wikipedia
A Day In Wrigley Field History: December 29, 1963 - Bleed Cubbie Blue
Today in Cubs history: A movie shoot between games of a Wrigley Field doubleheader - Bleed Cubbie Blue
A Day In Wrigley Field History: July 15, 1924 - Bleed Cubbie Blue
Wrigley Field historical sleuthing: 1929 edition - Bleed Cubbie Blue
List of events at Wrigley Field - Wikipedia
Wrigley Field historical sleuthing: 1950s edition - Bleed Cubbie Blue
History of Wrigley Field - Wikipedia
A Day In Wrigley Field History: August 20, 1996 - Bleed Cubbie Blue