Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 1,856 chars

HERON

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)HERONcross-reference33vol. 2, p. 785
2nd ed. (1778–83) HERONarticle1,849vol. 5, p. 3626
3rd ed. (1797) HERONarticle1,856vol. 8, p. 484reprint · J 0.97
4th ed. (1810) HERONarticle1,196vol. 10, p. 443substantially revised · J 0.40
5th ed. (1815) HERONarticle1,181vol. 10, p. 443reprint · J 0.98
6th ed. (1823) HERONarticle1,180vol. 10, p. 443reprint · J 1.00
7th ed. (1842)HERONcross-reference23vol. 11, p. 280
8th ed. (1853–60) HERONarticle1,218vol. 11, p. 356
8th ed. (1853–60) HERONarticle644vol. 11, p. 356
8th ed. (1853–60)HERONcross-reference32vol. 11, p. 357