Henry Wadsworth Longfellow (1856). “Poetical Works by Henry Wadsworth Longfellow: Illustrated with Upwards of One Hundred and Sixty Engravings on Wood, from Designs by Jane E. Benham, Birket Foster, Etc”, p.388
William Cullen Bryant, Henry Wadsworth Longfellow, Grenville Mellen, United States. Literary Gazette (1826). “Miscellaneous poems selected from the United States Literary Gazette”, p.113