They provide mobile-radio telephone service which can be connected to the regular land-line telephone companies. Mobile ... the Hiawatha Forest exchange of Munising Telephone Company and the Rexton exchange of Upper Peninsula Telephone Company. ... Of historic interest, the last magneto manual (crank-type, operator-served) telephone 110 SUMMARY OF USE OF NATURAL GAS IN MICHIGAN.
|Title||:||Annual Report for the Year Ending June 30 ...|
|Author||:||Michigan. Dept. of Commerce|