. "In the Circuit Court of the United States, for the district of Massachusetts, the Western Union Telegraph Company and others, complainants, against the American Bell Telephone Company, defendant oral evidence and documents"@en . . . "Western Union Telegraph Company and others, complainants, against the American Bell Telephone Company, defendant"@en . . . . . . "Electronic books"@en . . . . . . . . . "Patents"@en . . . . . . . . . . "Trials, litigation, etc"@en . . . . "Harmonic Telegraph Company." . . "Harmonic Telegraph Company" . "American Speaking Telephone Company." . . "American Speaking Telephone Company" . "Gold and Stock Telegraph Company." . . "Gold and Stock Telegraph Company" . . .