"Bell Communication" . "Bell_Telephone_Company#Predecessor_to_the_Bell_Company" . . . . . . "Bell Telephone Company of New York" . . . . "Beltelephon" . "Bell Telephone Co." . . . . "Bell" . . "Bell Patent Association" . "his demonstration of an early telephone prototype" . . "American Bell" . "National Bell Telephone" . . . . . "1877" . "American B.T. Co." . . "Bell Telephone Company of Canada" . "Bell Company" . . "Bell telephone" . "Bell Telephone Company" . . . . . . . . . . "1877" . . . "Bell monopoly" . . . . "Bell Telephone Company" . . . . "Bell Telephone Company#Predecessor to the Bell Company" . "American Bell Telephone Co." . . . . "Thomas Sanders" . . "Bell Telephone company" . "American Bell Telephone Company" . "National Bell Telephone Company" . "invention and enterprise blossomed and grew" . "Bell Telephone" . .