"1800 - 1899" . . "Authors, American 19th century Biography." . . . . . . . . . . . . . . "Henry Thoreau : as remembered by a young friend"@en . . . . "Henry Thoreau, as remembered by a young friend"@en . . . . . "Biography" . "Biography"@en . . "Henry Thoreau" . . "Henry Thoreau, as remembered by a young friend, Edward Waldo Emerson"@en . . . . . . . . . . . "Henry Thoreau, as remembered by a young friend : Edward Waldo Emerson"@en . . "Henry Thoreau, as remembered by a yound friend, Edward Waldo Emerson"@en . . "Henry Thoreau as remembered by a young friend"@en . "Henry Thoreau as remembered by a young friend" . . . . .