Long Distance Rates Go Down With The Sun Michigan Bell Telephone Co. Vintage Trade Card

This trade card is from the Michigan Bell Telephone Company, advertising lower rates after 7PM and on Sunday. This trade card has "Room 342 St. Joseph's" handwritten on the right hand side.

Text: "Long Distance Rates Go Down With The Sun
At 7 every night, long distance telephone rates for calls to most points are reduced drastically. (As much as one-half to some points!) The same substantial reductions are also in effect all day every Sunday.
Michigan Bell Telephone Co."