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1by Geological Survey (U.S.), United States. Federal Power Commission, Pecora, William T., Gerlach, Arch C., Overstreet, William B.“...Two mineral maps representing the United States, featuring the geographic locations of electric...”
Published 1966
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2by Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul“...Map shows hydro and fuel electric power in Western Canada. Includes legend. Features diagram...”
Published 1954
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3by Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul“...Map shows hydro and fuel electric power in Eastern Canada. Includes legend. Features diagram...”
Published 1954
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4Published 1930Subjects: “...--Water power--Electric lines--Railroads--Cities and towns--Crown lands--First Nations reserves...”
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5by Geological Survey (U.S.), United States. Federal Power Commission, U.S. Atomic Energy Commission, Pecora, William T., Gerlach, Arch C., Overstreet, William B.“... City area -- Principal islands of Hawaii -- Alaska. Also, with inset chart: Electric energy production...”
Published 1968
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6by Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, PaulGet access
Published 1954
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7by Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, PaulGet access
Published 1958
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8Subjects: “... and forestry--Wood--Prairies--Grasslands--Crops--Hydroelectric power plants--Electric lines--Waterways...”
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10by Oberkommando der Wehrmacht (OKW) (Nazi German Supreme Command of the Armed Forces)“...; Eisenwalzwerk – Metal Rolling Mill; Elektromaschinen – Electrical Machinery; Elektrotechnik – Electrical...”
Published 1941
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11by Jontzen, Wilhelm“... are highlighted in green while red overprinting notes the electric railways and locations of interest...”
Published 1909
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12by Jontzen, Wilhelm“... are highlighted in green while red overprinting notes the electric railways and locations of interest...”
Published 1909
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13by Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul“... cultural features connected with them (particularly those relating to hydro-electric power development...”
Published 1955
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14“..., vegetation, bodies of water and the River Thames. Includes a legend and lists for electric telegraph stations...”
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15by Geological Survey (U.S.), U.S. Census Bureau, Pecora, William T., Gerlach, Arch C., Overstreet, William B.“... electrical. Maps also show political boundaries, bodies of water, coastlines and islands. Maps include...”
Published 1963
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16by Geological Survey (U.S.), U.S. Census Bureau, Pecora, William T., Gerlach, Arch C., Overstreet, William B.“... of manufacturing employment, as well as the value of manufacturing in 1963 for "(SIC 36)" i.e., electrical...”
Published 1963
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17by United States. Naval Oceanographic Office, United States. Department of the Navy. Bureau of Navigation, Witzel, H. M. (Horace Mark), 1858-1927, Hayden, Edward Everett, 1858-1932, Picking, Henry F. (Henry Forry), 1840-1899“... of sheet. Descriptive text throughout, such as reports on weather, barometric pressure, storms, an electric...”
Published 1890
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18“...; Cleveland Barbed Fence Co.; Cleveland Boiler Works; Cleveland Electric Motor Co.; Cleveland Foundry...”
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19“...; Cleveland Barbed Fence Co.; Cleveland Boiler Works; Cleveland Electric Motor Co.; Cleveland Foundry...”
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