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 first black American in the NHL tells his story. Val James became the first African American player in the NHL when he took to the ice with the Buffalo Sabres in 1982, and in 1987 he became the first black player of any nationality to skate for the Toronto Maple Leafs. Born in central Florida, James grew up on Long Island and received his first pair of skates for his 13th birthday.