Encyclopædia Britannica 1771–1860
Topic · 8 of 8 editions · peak 27,749 chars

FILTER

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771) FILTERarticle220vol. 2, p. 591
2nd ed. (1778–83) FILTERarticle237vol. 4, p. 3000revised · J 0.78
2nd ed. (1778–83) FILTERarticle170vol. 4, p. 3001
3rd ed. (1797) FILTERarticle2,094vol. 7, p. 240
Suppl. 3rd (1801) FILTERarticle12,397vol. 1, p. 651
4th ed. (1810) FILTERarticle13,042vol. 8, p. 627
5th ed. (1815) FILTER, or FILTREsub_entry9,978vol. 8, p. 627revised · J 0.78
6th ed. (1823) FILTERarticle9,417vol. 8, p. 627reprint · J 0.94
7th ed. (1842) Filtertreatise23,805vol. 9, p. 582
7th ed. (1842) FILTERarticle15,946vol. 9, p. 580
8th ed. (1853–60) FILTERarticle27,749vol. 9, p. 580substantially revised · J 0.55