[77] John Burroughs: Birds and Poets. Houghton Mifflin Company, Boston, publishers.
[78] George Gissing: The Private Papers of Henry Ryecroft, "Spring." By permission of the publishers, E. P. Dutton & Co., New York City.
[79] Bertrand Russell: National Independence and Internationalism. By courtesy of The Atlantic Monthly Company.
[80] Walter Bagehot: "The Character of Sir Robert Peel," Works, vol. III. Travelers Insurance Company, Hartford, Conn.
[81] W. H. Henderson: What is Good Music? By courtesy of the publishers, Charles Scribner's Sons, New York City. Copyright, 1898.
[82] Rupert Brooke: Collected Poems. By courtesy of the publishers, John Lane Company.
[83] See [Chapter V].
[84] America at Work.
[85] Richard Burton: Little Essays in Literature and Life. By courtesy of the publishers, The Century Company, New York City.
[86] Hilaire Belloc: "On a Great Wind." From First and Last. By courtesy of the publishers, E. P. Dutton & Co., New York.