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.
On October 31, 1950, Earl Lloyd, a member of the Washington Capitols, became the first African-American to play in an NBA game when he entered a game against the Rochester Royals. Chuck Cooper was the first African-American to be drafted out of college by an NBA team, the Boston Celtics. Chuck played 66 games in his first season with the Celtics. He averaged 9.5 points and 8.5 rebounds. He would have been the first African-American to play in the NBA, but Earl Lloyd played one day before him because of the schedules.