REFINE
Browse All : Energy by Whitney-Graham Company, Inc. from 1926
1-4 of 4
Author
[Whitney-Graham Company, Inc., Northern States Power Company (Minnesota), Byllesby Engineering and Management Corporation]
Note
Color map of the Northern States. Shows major cities and towns, highlighting steam-electric, hydro-electric plants, gas plants, retail electric and gas service, gas mains and transmission lines. Includes legend. Relief shown by shadings.
Author
[Whitney-Graham Company, Inc., Cleveland Electric Illuminating Company]
Note
Color map of Ohio on 2 sheets. Shows administrative divisions, major cities and towns, highlighting electric generating stations and substation, steam heating stations and electric transmission lines. Includes legend and compass rose oriented with the north to upper left margin.
Author
[Whitney-Graham Company, Inc., Associated Gas and Electric Company, Encyclopædia Britannica, Inc.]
Note
Color map of Northeastern United States, with 3 insets. Shows major cities and towns, highlighting hydro-electric and fuel using plants, electric service, gas and ice plants and transmission lines. Includes legend.
Author
[Whitney-Graham Company, Inc., Green, W.H., Public Service Co. of Northern Illinois]
Note
Pictorial birds-eye-view colored map, illustrated by W,H. Green. Shows major cities and towns, electric transmission lines, distribution lines, electric stations and substations. Gas pumping stations and gas mains. Includes list of the cities and towns, and legend.
1-4 of 4
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