"Gold and Stock Telegraph Company." . . "Gold and Stock Telegraph Company" . "Harmonic Telegraph Company." . . "Harmonic Telegraph Company" . . . "Electronic books"@en . . . . . . . . . "The Western Union Telegraph Company and others, complainants, against the American Bell Telephone Company, defendant : argument for complainants upon the hearing before Hon. John Lowell, master" . . . . . . "The Western Union Telegraph Company and others, complainants, against the American Bell Telephone Company, defendant argument for complainants upon the hearing before Hon. John Lowell, master"@en . . . . . "Patents"@en . "Patents" . . . . . . . . "Trials, litigation, etc"@en . "Trials, litigation, etc" . . . . . . . "American Speaking Telephone Company." . . "American Speaking Telephone Company" .