A gentlemen`s agreement is an informal, often unwritten, agreement or transaction that is supported only by the integrity of the counterparty in order to truly comply with its terms. Such an agreement is usually informal, oral and not legally binding. Rickey, along with Gus Greenlee, the owner of the original Pittsburgh Crawfords, created the United States League (USL) as a method of spotting black players specifically to break the color line. Louis Stars, Southern League of Colored Base Ballists (1886), International League of Independent Professional Base Ball Clubs (1906), National Association of Colored Baseball Clubs of the United States and Cuba (1907-1909), West Coast Negro Baseball Association (1946), Anti-Australianism/Anti-New Zealand sentiment, Interminority racism in the United States, List of anti-cultural, anti-national, and anti-ethnic terms, Davis v. County School Board of Prince Edward County, Johannes F. Kennedys Rede an die Nation über Bürgerrechte, Chicago Freedom Movement/Chicago Open Housing Movement, Green v. County School Board of New Kent County, Alabama Christian Movement for Human Rights, Council for United Civil Rights Leadership, Leadership Conference on Civil and Human Rights, Southern Christian Leadership Conference (SCLC), Student Nonviolent Coordinating Committee (SNCC), Heart of Atlanta Motel, Inc. c. . . .