REFINE 

Browse All : Energy by Whitney-Graham Company, Inc. and Encyclopædia Britannica, Inc.

1-2 of 2
Map showing transmission lines of the Kentucky Utilities Company
Whitney-Graham Company,...
Map showing transmissio...
1929
[World Atlas, Advertise...
 
Author
[Whitney-Graham Company, Inc., Associated Gas and Electric Company, Encyclopædia Britannica, Inc.]
Note
Color map of Kentucky. Shows major cities and towns, highlighting hydro-electric, steam-electric power and electric generating plants, gas, electric, ice and water services, and electric transmission lines. Includes legend.
Map showing Associated Gas and Electric system in New York ...
Whitney-Graham Company,...
Map showing Associated ...
1926
[World Atlas, Advertise...
 
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.
1-2 of 2