Cook County High School League

The Cook County High School League embracing all the public high schools in Chicago and its suburbs was one of the pioneer interscholastic leagues in the country. It came together during 1889-1890, conducting its first track and field meet in the spring of 1889, its first football championship in the fall of 1889, and its first baseball championship in the spring of 1890.

Cook County High School League

The Cook County High School League embracing all the public high schools in Chicago and its suburbs was one of the pioneer interscholastic leagues in the country. It came together during 1889-1890, conducting its first track and field meet in the spring of 1889, its first football championship in the fall of 1889, and its first baseball championship in the spring of 1890.