Encyclopædia Britannica 1771–1860
Topic · 8 of 8 editions · peak 205 chars

DUCT

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771) Air-DUCTsub_entry97vol. 2, p. 456
1st ed. (1771) DUCTarticle82vol. 2, p. 456
2nd ed. (1778–83) DUCTarticle82vol. 4, p. 2556
3rd ed. (1797) DUCTarticle82vol. 6, p. 166
4th ed. (1810) DUCTarticle82vol. 7, p. 371
5th ed. (1815) DUCTarticle82vol. 7, p. 371
6th ed. (1823) DUCTarticle82vol. 7, p. 371
7th ed. (1842) DUCTarticle82vol. 8, p. 251
8th ed. (1853–60) DUCTarticle205vol. 8, p. 229