Statistics for occurrence #1 of “Thoreau” in chapter 13, page 314 of Thomas Wentworth Higginson, Henry Walcott Boynton, Reader's History of American Literature:

...r's , 2 vols., Houghton, Mifflin & Co., 1901. Houghton, Mifflin & Co., are the authorized publishers of the works of Longfellow, Whittier, Holmes, Lowell, Hawthorne, Emerson, and Thoreau . The standard edition in each case is the Riverside edition. O. W. Holmes's American men of letters series, 1885.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Henry David Thoreau 150 72 0 0 0 user votes
Henry Thoreau 194 0 0 0 0 user votes
Thoreau 142 0 0 0 0 user votes
Henry D. Thoreau 117 0 1 0 0 user votes
H. D. Thoreau 60 0 0 0 0 user votes
Miss Thoreau 34 0 0 0 0 user votes
David Henry Thoreau 6 0 0 0 0 user votes
Helen Thoreau 2 0 0 0 0 user votes
John Thoreau 2 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.