Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 561 chars

DUISBURG

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EditionAs printedTypeCharsLocationvs. previous
7th ed. (1842)① DUISBURGarticle370vol. 8, p. 257
8th ed. (1853–60)② DUISBURGarticle561vol. 8, p. 234