The Wrigley Field Scorecard Vendor: A History - Bleed Cubbie Blue
The Star - October 1, 2013 by KPC Media Group - Issuu
Chicago Cubs history: When Wrigley Field was sliced up and moved
What Was Happening In 1908 Besides Cubs Winning World Series
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Calaméo - 04_24_14
Wrigley Wax: World Champion Chicago CubsThe Rest of the Team
Wrigley Field historical sleuthing: 1960s edition - Bleed Cubbie Blue
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