Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 185,084 chars

MINES

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
7th ed. (1842)① MINEStreatise185,084vol. 15, p. 241
8th ed. (1853–60)② MINESarticle40vol. 15, p. 249