1918 Chicago Cubs – Oldtime Baseball Game

August 1, 1918: Boston Braves' Art Nehf blanks Pirates for 20 innings, loses shutout and game in 21st – Society for American Baseball Research

Babe Ruth and the 1918 Red Sox: Babe Ruth and the World Champion Boston Red Sox: Wood, Allan: 9780595148264: : Books

Oldtime Baseball Game at St. Peter's Field in Cambridge

1918: The year Major League Baseball — and Babe Ruth — faced a flu pandemic

A Game From Cubs History: August 24, 1918 - Bleed Cubbie Blue

Did Cubs throw 1918 World Series vs Red Sox? - The San Diego Union-Tribune

2013 Oldtime Baseball Game Program

Chicago Cubs, History, Notable Players, & Facts

Charlie Hollocher – Society for American Baseball Research

Mr. Wrigley's Ball Club': A Wild Decade With The Chicago Cubs