. . . . "The necessity of protecting and encouraging the manufactures of the United States"@en . . . . . . "Electronic books"@en . . . . . . . . . "The necessity of protecting and encouraging the manufactures of the United States in a letter to James Monroe, Esq., President of the United States" . . . "The necessity of protecting and encouraging the manufactures of the United States in a letter to James Monroe, Esq., President of the United States"@en . . "The necessity of protecting and encouraging the manufactures of the United States in a letter to James Monroe, president of the United States"@en . . . "The necessity of protecting and encouraging the manufactures of the United States : in a letter to James Monroe, Esq. President of the United States"@en . . . .