In 1906, Cleveland, Ohio renamed streets to a numbered system. For an example Erie Street became East 9th Street, Bond Street became East 6th Street, and so forth. In Cleveland and its suburbs, all north-south streets are numbered from Cleveland's Public Square and east-west streets are numbered from the northernmost point in Cuyahoga County, which is in the City of Euclid. Bedford, Berea, and Chagrin Falls do not adhere to the grid rules of Cleveland. After World War I, Cleveland renamed a numbered street to Liberty Boulevard, to commemorate Cleveland area soldiers who had been killed in the Great War; in 1981, this street was renamed to Martin Luther King Jr. Drive.