"The Ohio country between the years 1783 and 1815, including military operations that twice saved to the United States the country west of the Alleghany mountains after the revolutionary war"@en . . . . . . . . . . . . . . "The Ohio country between the years 1783 and 1815 : including military operations that twice saved to the United States the country west of the Alleghany Mountains after the revolutionary war"@en . . "The Ohio Country between the years 1783 and 1815, including military operations that twice saved to the United States the country west of the Alleghany Mountains after the Revolutionary War" . "The Ohio country between the years 1783 and 1815, including military operations that twice saved to the United States the country west of the Alleghany Mountains after the revolutionary war" . . . . "History"@en . "The Ohio country between the years 1783 and 1815 : including military operations that twice saved to the United States the country west of the Alleghany Mountains after the Revolutionary War"@en . . . . "The Ohio country between the years 1783 and 1815 including military operations that twice saved to the United States the country west of the Alleghany Mountains after the revolutionary war"@en . "The Ohio country between the years 1783 and 1815 including military operations that twice saved to the United States the country west of the Alleghany Mountains after the Revolutionary War"@en . "History" . . . . . . . . . "The Ohio country between the years 1783 and 1815 including military operations that twice saved to the United States the country west of the Alleghany mountains after the Revolutionary war"@en . . . "Northwest, Old" . . "Ohio River Valley" . . "Indians of North America Northwest, Old." . . "United States, Northwest (Old)" . . "Ohio Valley History." . . "United States, Ohio" . . "United States" . . "1812 - 1815" . .