2012.044.736
Brochure
Long Distance Rate Wheel
Michigan Bell Telephone Company rate brochure entitled "Long Distance Rate Wheel." The brochure is printed in red and blue text on two pieces of thin white cardboard. A rotating central wheel is held to the rectangular base with a brass rivet. The rotating wheel allows a customer to determine what the telephone charge per minute will be based upon the day, time of day, need for operator assistance, and the distance between the calling and receiving locations.
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