"sports association"@en . "bumping and gliding"@en . . "Peg Roller Derby League"@en . . "split between the players"@en . "54"^^ . "promote respectful competition"@en . . "Peg Roller Derby League"@en . "The Peg, Manitoba, Canada"@en . . "A surprisingly civilized and organized association, The Peg Roller Derby League has swept the city by storm, with exhibitions often packed full. This pleases not only the players, but the staff of Skiball as well, who have an exclusive contract with the league."@en . . "2278"^^ . "2278"^^ . . . . "Mary Knelton"@en . "A surprisingly civilized and organized association, The Peg Roller Derby League has swept the city by storm, with exhibitions often packed full. This pleases not only the players, but the staff of Skiball as well, who have an exclusive contract with the league."@en . .