70 percent of City Council snaps up Cubs' playoff ticket offer - Chicago Sun-Times
With Wrigley Field closed to fans, no one's shaming the rooftops now - The Athletic
Wrigley Field - Wikipedia
Cubs' Dispute With Rooftop Owners Gets Even More Contentious - Bleed Cubbie Blue
Cubs President Envisions Fans at Wrigley Field, on Rooftops for 2020 MLB Season, News, Scores, Highlights, Stats, and Rumors
With Wrigley Field closed to fans, no one's shaming the rooftops now - The Athletic
AP source: Players' board rejects 60-game season by 33-5
Cubs unveil $500M plan to renovate Wrigley
Wrigley Field: The ultimate guide to the Chicago Cubs' ballpark - Curbed Chicago
The Rooftops And The Cubs: A History - Bleed Cubbie Blue
MLB — Coley Harvey Blog — Coley Harvey
In pandemic year, Wrigley Rooftops give rare opportunity
Wrigley Field - Wikipedia
Cubs Archives - Block Club Chicago
Chicago Cubs prevail in Wrigley Field rooftop owners' lawsuit