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Browse All : Energy by Whitney-Graham Company, Inc. from 1928

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Map of territory served by operating subsidiary companies of the Midland Utilities Company
Whitney-Graham Company,...
Map of territory served...
1928
[World Atlas, Advertise...
 
Author
[Whitney-Graham Company, Inc., Midland Utilities Company]
Note
Color map on 2 sheets folded. Shows administrative divisions, major cities and towns, cover an area from Chicago on the west to Upper Sandusky, Ohio on the east, and Coldwater, Michigan on the north to New Castle, Indiana on the south. Highlighting electric generating plants, electric power lines, motor coach lines electric railroads, steam heating stations and gas transmission lines. Includes legend.
The Detroit Edison system
Whitney-Graham Company,...
The Detroit Edison syst...
1928
[World Atlas, Advertise...
 
Author
[Whitney-Graham Company, Inc., Detroit Edison Company]
Note
Colored pictorial map. Shows 120,000 volt tower lines, transmission lines, heating, gas and water power plants and substations. Includes compass rose oriented with the north to the upper right margin. Relief shown by shadings.
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