Encyclopædia Britannica 1771–1860
Topic · 8 of 8 editions · peak 391 chars

PENUMBRA

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771) PENUMBRAarticle388vol. 3, p. 467
2nd ed. (1778–83) PENUMBRAarticle391vol. 8, p. 5943reprint · J 1.00
3rd ed. (1797) PENUMBRAarticle391vol. 14, p. 137reprint · J 1.00
4th ed. (1810) PENUMBRAarticle391vol. 16, p. 128reprint · J 1.00
5th ed. (1815) PENUMBRAarticle391vol. 16, p. 128reprint · J 1.00
6th ed. (1823) PENUMBRAarticle391vol. 16, p. 128reprint · J 1.00
7th ed. (1842) PENUMBRAarticle389vol. 17, p. 227revised · J 0.89
8th ed. (1853–60) PENUMBRAarticle259vol. 17, p. 403