Remove stray quotation mark in Walter White review.
Add Hubert Harrison's review of SPRING IN NEW HAMPSHIRE.
Fix error linking quoted text of "Heritage" to "Flame-Heart."
Fix typo in Hubert Harrison review.
Fix typo [exta quotation mark] in JW Johnson review.
Remove unnecessary sic tag.
Move textual notes out of poem head.
Fix misplaced closing quotation mark.
Fix (again) closing quotation mark in "Harlem Shadows" [poem].
Fix typo; add rhyme attributes to <lg type='poem'> which are sonnets.
Fix spelling errors in reviews and supplementary material.
Add type=textual to two notes missing it.
Fix typo in variant reading in "La Paloma in London."