Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 237 chars

HARDENING

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)HARDENINGarticle218vol. 2, p. 770
2nd ed. (1778–83)HARDENINGarticle237vol. 5, p. 3513revised · J 0.69
3rd ed. (1797)HARDENINGarticle237vol. 8, p. 310reprint · J 1.00
4th ed. (1810)HARDENINGarticle237vol. 10, p. 260reprint · J 1.00
5th ed. (1815)HARDENINGarticle237vol. 10, p. 260reprint · J 1.00
6th ed. (1823)HARDENINGarticle237vol. 10, p. 260reprint · J 1.00