Avalon: Catalina's only city has a century of history – Whittier Daily News
Cubs Made Los Angeles a Home Before the Dodgers Did - The New York Times
The Chicago Cubs Training Field, Catalina, 1921 - SDSU Library Digital Collections
Sports Hollywood - Catalina Cubs
Cubs Made Los Angeles a Home Before the Dodgers Did - The New York Times
Cubs' Avalon days live on – Orange County Register
Spring Training on Catalina Island 1921-1951
The Chicago Cubs Training at the Ball Park, Avalon, Santa Catalina California — Calisphere
CatalinaIslandHistory: Cubs on #catalinaisland! ⚾ Did you know that the Chicago Cubs held their spring training on the island for almost…