Henry Wadsworth Longfellow (1856). “Poetical Works of H. W. Longfellow ... Illustrated with ... engravings on wood from designs by J. E. Benham, Birket Foster, etc”, p.232
Henry Wadsworth Longfellow (1888). “Longfellow's Days: The Longfellow Prose Birthday Book : Extracts from the Journals and Letters of H. W. Longfellow”
Henry Wadsworth Longfellow (1856). “Voices of the night. Ballads and other poems. Poems on slavery. The Spanish student. The belfry of Bruges and other poems. Evangeline. The seaside and the fireside”, p.96