Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 864 chars

PORTADOWN

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EditionAs printedTypeCharsLocationvs. previous
7th ed. (1842)① PORTADOWNarticle612vol. 18, p. 452
8th ed. (1853–60)② PORTADOWNarticle864vol. 18, p. 371