Encyclopædia Britannica 1771–1860
Topic · 5 of 8 editions · peak 226 chars

NONAGON

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
Suppl. 3rd (1801)① NONAGONarticle220vol. 2, p. 305
4th ed. (1810)① NONAGONarticle220vol. 15, p. 42
5th ed. (1815)① NONAGONarticle220vol. 15, p. 42reprint · J 1.00
6th ed. (1823)① NONAGONarticle220vol. 15, p. 42reprint · J 1.00
7th ed. (1842)① NONAGONarticle226vol. 16, p. 241revised · J 0.70
8th ed. (1853–60)② NONAGONarticle46vol. 16, p. 285