Selected Readings in EconomicsGinn, 1907 - 705 páginas |
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Página 198
... Lake Superior iron region , long known to explorers and geologists , suddenly sprang into commanding place . Here were abundant and super - abundant supplies of rich and properly constituted ore . These and the equally abundant coal of ...
... Lake Superior iron region , long known to explorers and geologists , suddenly sprang into commanding place . Here were abundant and super - abundant supplies of rich and properly constituted ore . These and the equally abundant coal of ...
Página 199
... Lake Superior region stretch in widely separated fields along the lake , from the middle of its southern shore to its extreme northwestern end . Intercalated between them is the great copper - bearing peninsula , whose rich yield of ...
... Lake Superior region stretch in widely separated fields along the lake , from the middle of its southern shore to its extreme northwestern end . Intercalated between them is the great copper - bearing peninsula , whose rich yield of ...
Página 200
... Lake Superior , dis- tant not many miles from the Vermilion range , vast tracts of rich iron ore , finely comminuted and easily worked , lie close to the surface . Here a new source of supply was added , offer- ing unique opportunities ...
... Lake Superior , dis- tant not many miles from the Vermilion range , vast tracts of rich iron ore , finely comminuted and easily worked , lie close to the surface . Here a new source of supply was added , offer- ing unique opportunities ...
Página 201
... Lake Superior mines have been the main sources of supply for the iron ore of the American iron industry . More than half of the total supply had here been secured ; and the Bessemer supply , which has been by far the most effective and ...
... Lake Superior mines have been the main sources of supply for the iron ore of the American iron industry . More than half of the total supply had here been secured ; and the Bessemer supply , which has been by far the most effective and ...
Página 202
... Lake Michigan to Chicago , where it meets the coal from Pennsylvania about ... Superior ore has been promoted by the import duty on the competing foreign ... Lake Superior ores thus stretches over a wide district , the extreme ends being ...
... Lake Michigan to Chicago , where it meets the coal from Pennsylvania about ... Superior ore has been promoted by the import duty on the competing foreign ... Lake Superior ores thus stretches over a wide district , the extreme ends being ...
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advantage agricultural American amount assignats average banks Bessemer process births bushels capital cause census cent century circulation cities cloth coal colonies commercial commodity consumed consumption continent corn cotton crop currency degree of utility demand division of labor economic effect employed England English established Europe exchange exports factory farm farmer foreign France frontier fund German Empire grades grain greater growth hand hundred important increase Indian industry invention iron issue labor Lake Superior land less looms machine machinery manufacture marriages material ment millions mills nation nature North North Carolina notes paper money Pennsylvania period pig iron population pounds power looms present profit quantity railroads region result saving settlement short selling soil South southern speculation spindles spinning supply tion tons town trade United wages water frame West western wheat wool Württemberg yarn York