Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 467 chars

SILPHIUM

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771) SILPHIUMarticle259vol. 3, p. 602
2nd ed. (1778–83) SILPHIUM, BASTARD CHRYSANTHEMUM;article346vol. 10, p. 8166
3rd ed. (1797) SILPHIUMarticle467vol. 17, p. 487
4th ed. (1810) SILPHIUMarticle192vol. 19, p. 365substantially revised · J 0.30
5th ed. (1815) SILPHIUMarticle193vol. 19, p. 365substantially revised · J 0.31
6th ed. (1823) SILPHIUMarticle193vol. 19, p. 365substantially revised · J 0.38