As a federal judge, Dalton presided over litigation that continued into the 1970s to implement the ''Brown'' decision in Virginia's public schools. Dalton, for instance ordered the desegregation plan for the public schools in Roanoke, | As a federal judge, Dalton presided over litigation that continued into the 1970s to implement the ''Brown'' decision in Virginia's public schools. Dalton, for instance ordered the desegregation plan for the public schools in Roanoke, |