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.
NBA Legend Bill Russell Became First Black Coach In Pro Sports 46 Years Ago Today. Legendary Boston Celtics center Bill Russell remains as one of the greatest basketball players ever, winning an astounding 11 championships, 5 MVP awards and 12 All-Star appearances in his 13-year career.