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.
The NBA was founded in June 1946, with its first season played in 1946â47. Wataru Misaka debuted in 1947â48 as the first non-white player and the first player of Asian descent to play in the league. African Americans first appeared in the NBA in 1950. Chuck Cooper was the first black player drafted in the NBA. On April 26, 1950, Harold Hunter signed with the Washington Capitols, becoming the first African American to sign a contract with any NBA team in history. However, Hunter was cut from the team during training camp and did not play professionally.