Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 723 chars

DELTA

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
2nd ed. (1778–83)DELTAarticle687vol. 4, p. 2408
3rd ed. (1797)DELTAarticle685vol. 5, p. 726revised · J 0.87
4th ed. (1810)DELTAarticle685vol. 7, p. 135reprint · J 0.96
5th ed. (1815)DELTAarticle685vol. 7, p. 135reprint · J 1.00
6th ed. (1823)DELTAarticle685vol. 7, p. 135reprint · J 0.96
8th ed. (1853–60)DELTAarticle723vol. 7, p. 710substantially revised · J 0.36