PREFATORY NOTE.
LEARNING that Thoreau had once a Western correspondent, and knowing that these of his letters had not been published, it occurred to the slightly irascible and somewhat eccentric ex-professor that it were worth while to make search therefor: possibly that correspondence might be recovered. Thoreau's correspondent was found without difficulty,—an aged and venerable man,—and to the great surprise of the ex-professor the holographs were transferred to his keeping, and are used by the present editor in preparing the text of this book.
vii