Encyclopædia Britannica 1771–1860
Topic · 6 of 8 editions · peak 123 chars

PROPORTIONALS

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
2nd ed. (1778–83)PROPORTIONALSarticle123vol. 9, p. 6506
3rd ed. (1797)PROPORTIONALSarticle122vol. 15, p. 604reprint · J 1.00
4th ed. (1810)PROPORTIONALSarticle122vol. 17, p. 457reprint · J 1.00
5th ed. (1815)PROPORTIONALSarticle122vol. 17, p. 457reprint · J 1.00
6th ed. (1823)PROPORTIONALSarticle122vol. 17, p. 457reprint · J 1.00
7th ed. (1842)PROPORTIONALSarticle122vol. 18, p. 663reprint · J 1.00