was the first african american man in decades to play in major league baseball
Moses Fleetwood Walker Walker played in the minor leagues until 1889, and was the last African-American to participate on the major league level before Jackie Robinson broke baseball's color line in 1947. After his baseball career, he became a successful businessman and inventor. As an advocate of Black nationalism, Walker also jointly edited a newspaper, The Equator, with his brother. He published a book, Our Home Colony (1908), to explore ideas about emigrating back to Africa. He died in 1924 at the age of 67.