Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 833 chars

DIAPHRAGM

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)DIAPHRAGMcross-reference42vol. 2, p. 433
2nd ed. (1778–83)DIAPHRAGMcross-reference31vol. 4, p. 2459
3rd ed. (1797)DIAPHRAGMarticle711vol. 6, p. 8
4th ed. (1810)DIAPHRAGMarticle707vol. 7, p. 219substantially revised · J 0.57
5th ed. (1815)DIAPHRAGMarticle678vol. 7, p. 219revised · J 0.70
6th ed. (1823)DIAPHRAGMarticle681vol. 7, p. 219reprint · J 0.94
7th ed. (1842)DIAPHRAGMarticle782vol. 8, p. 7revised · J 0.68
8th ed. (1853–60)DIAPHRAGMarticle833vol. 8, p. 6substantially revised · J 0.46