Henry Wadsworth Longfellow (1888). “Longfellow's Days: The Longfellow Prose Birthday Book : Extracts from the Journals and Letters of H. W. Longfellow”
William Cullen Bryant, Henry Wadsworth Longfellow, Grenville Mellen, United States. Literary Gazette (1826). “Miscellaneous poems selected from the United States Literary Gazette”, p.113