Today in Cubs history: Billy Williams walks it off - Bleed Cubbie Blue

The 20 greatest home runs in Cubs history, No. 12: Willie Smith, April 8, 1969

Baseball history unpacked, August 15 - Bleed Cubbie Blue

Today in Cubs history: Billy Williams walks it off on Opening Day - Bleed Cubbie Blue

How to deal with rooting for a losing Cubs team, a guide for those who've not known traditional Cubs quality. : r/CHICubs

Ask Mir About the Cubs

Wrigley field is full of excitement again after the Summer of Love - Sports Illustrated Vault

Cubs make embarrassing mistake with promotional giveaway

Don't Tell Them any Different”: Don Kessinger Night Caps a Long Career – Society for American Baseball Research

Tribune Flashback: Billy Williams' rocky path to rookie stardom with Cubs – Orlando Sentinel

Tribune Flashback: Billy Williams' rocky path to rookie stardom with Cubs – Sun Sentinel