Ancillary data layers were used to assess classification accuracy and derive other data layers such as image masks that were used in the change detection analyses. ancillary data.
William Edward White, the first black player in major-league history, lived his life as a white man. By Peter Morris and Stefan Fatsis. William Edward White on the 1879 Brown baseball team.
Jackie Robinson became the first black player in the major leagues in 1947, signing with the Brooklyn Dodgers. He was named Rookie of the Year in 1947, National League MVP in 1949 and a World Series champ in 1955.