Two Very Useful Locations For Extension Telephones - Michigan Bell Telephone Co. - Vintage Trade Card Penn_Harris_Hotel Mailed: Postmark 1909 Ontario Green

Mailed: Postmark 1909 Ontario Green one cent King Edward VII

Back: Beginning at Dawson creek

Front: Lions Gate Bridge

"At the forty-second annual meeting of the American Political Science Association in December

Front: General Hospital

Two Very Useful Locations For Extension Telephones - Michigan Bell Telephone Co. - Vintage Trade Card Penn_Harris_Hotel Mailed: Postmark 1909 Ontario GreenThis trade card is suggesting extension telephones for the bedroom and the kitchen from the Michigan Bell Telephone Company. Text: "Two very useful locations for extension telephones: In the bedroom Invaluable for emergency calls during the night. Saves running down stairs to answer calls, day or night. In the Kitchen For ordering supplies; for privacy of calls when guests are present; for placing and answering calls when cooking. Costs less than 3 a