Encyclopædia Britannica 1771–1860
Topic · 7 of 8 editions · peak 1,495 chars

PURIFICATION

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)PURIFICATIONarticle1,468vol. 3, p. 518
2nd ed. (1778–83)PURIFICATIONarticle1,469vol. 9, p. 6544revised · J 0.86
3rd ed. (1797)PURIFICATIONarticle1,471vol. 15, p. 673revised · J 0.89
4th ed. (1810)PURIFICATIONarticle1,472vol. 17, p. 524reprint · J 0.96
5th ed. (1815)PURIFICATIONarticle1,471vol. 17, p. 524reprint · J 0.98
6th ed. (1823)PURIFICATIONarticle1,471vol. 17, p. 524reprint · J 1.00
7th ed. (1842)PURIFICATIONarticle1,495vol. 18, p. 741revised · J 0.78