History of American Literature

by Reuben Post Halleck

Lowell's Emerson the Lecturer, in Works, Vol. I.

Woodbury's Talks with Ralph Waldo Emerson.

Sanborn's Henry David Thoreau.

Salt's Life of Henry David Thoreau.

Channing's Thoreau, The Poet Naturalist.

Marble's Thoreau, His Home, Friends, and Books.

James Russell Lowell's Thoreau, in Works, Vol. I.

Burroughs's Indoor Studies, Chap. 1., Henry D. Thoreau.

Woodberry's Nathaniel Hawthorne.

Henry James's Hawthorne.