Matches in DBpedia 2016-04 for { ?s ?p <http://dbpedia.org/resource/Category:Bell_System> }
- CyrusOne subject Category:Bell_System.
- Diamond_State_Telephone subject Category:Bell_System.
- First_transcontinental_telephone_call subject Category:Bell_System.
- Frontier_Communications_of_Virginia subject Category:Bell_System.
- Frontier_Communications_of_the_Carolinas subject Category:Bell_System.
- Frontier_West_Virginia subject Category:Bell_System.
- Hawthorne_Works subject Category:Bell_System.
- History_of_AT&T subject Category:Bell_System.
- Houston_Cellular subject Category:Bell_System.
- Illinois_Bell subject Category:Bell_System.
- Indiana_Bell subject Category:Bell_System.
- International_Bell_Telephone_Company subject Category:Bell_System.
- Jane_Barbe subject Category:Bell_System.
- Joanne_Daniels subject Category:Bell_System.
- Jon_Hall_(programmer) subject Category:Bell_System.
- Kingsbury_Commitment subject Category:Bell_System.
- Mary_Moore_(voice_actor) subject Category:Bell_System.
- MediaOne subject Category:Bell_System.
- Michigan_Bell subject Category:Bell_System.
- Michigan_Bell_and_Western_Electric_Warehouse subject Category:Bell_System.
- Mix_&_Genest subject Category:Bell_System.
- Modification_of_Final_Judgment subject Category:Bell_System.
- NYNEX subject Category:Bell_System.
- Nevada_Bell subject Category:Bell_System.
- New_England_Telephone_and_Telegraph_Company subject Category:Bell_System.
- New_York_Telephone subject Category:Bell_System.
- Nortel subject Category:Bell_System.
- Northern_New_England_Telephone_Operations subject Category:Bell_System.
- Northwestern_Bell subject Category:Bell_System.
- Ohio_Bell subject Category:Bell_System.
- Operations_Systems_Modification_of_Intelligent_Network_Elements subject Category:Bell_System.
- Operator_Toll_Dialling subject Category:Bell_System.
- Pacific_Bell subject Category:Bell_System.
- Pacific_Northwest_Bell subject Category:Bell_System.
- Pacific_Telesis subject Category:Bell_System.
- Panel_switch subject Category:Bell_System.
- Pat_Fleet subject Category:Bell_System.
- Qwest_Corporation subject Category:Bell_System.
- Reading_Works subject Category:Bell_System.
- Regional_Bell_Operating_Company subject Category:Bell_System.
- SBC_Communications,_Inc._v._FCC subject Category:Bell_System.
- South_Central_Bell subject Category:Bell_System.
- Southern_Bell subject Category:Bell_System.
- Southern_New_England_Telephone subject Category:Bell_System.
- Southwestern_Bell subject Category:Bell_System.
- Telcordia_Technologies subject Category:Bell_System.
- Telephone_Operating_Company_of_Vermont subject Category:Bell_System.
- Telephone_Pavilion_(Expo_67) subject Category:Bell_System.
- The_Bell_Telephone_Hour subject Category:Bell_System.
- The_Telephone_Cases subject Category:Bell_System.
- US_West subject Category:Bell_System.
- United_States_v._AT&T_Co. subject Category:Bell_System.
- Verizon_Communications subject Category:Bell_System.
- Verizon_New_England subject Category:Bell_System.
- Verizon_New_Jersey subject Category:Bell_System.
- Verizon_Pennsylvania subject Category:Bell_System.
- Western_Electric subject Category:Bell_System.
- Wisconsin_Bell subject Category:Bell_System.
- Category:Bell_Labs broader Category:Bell_System.