Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 453 chars

HEAD-ACH

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
2nd ed. (1778–83)HEAD-ACHarticle225vol. 5, p. 3537
4th ed. (1810)HEAD-ACHarticle453vol. 10, p. 300substantially revised · J 0.41