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.203
Henry Wadsworth Longfellow (1859). “The Poetical Works of Henry Wadsworth Longfellow: A New Complete Edition, Including Miles Standish and Other Poems”, p.89