Encyclopædia Britannica 1771–1860
Topic · 7 of 8 editions · peak 518 chars

HELIOSCOPE

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771) HELIOSCOPEarticle107vol. 2, p. 780
2nd ed. (1778–83) HELIOSCOPEarticle518vol. 5, p. 3570
3rd ed. (1797) HELIOSCOPEarticle516vol. 8, p. 394substantially revised · J 0.40
4th ed. (1810) HELIOSCOPEarticle515vol. 10, p. 326reprint · J 0.93
5th ed. (1815) HELIOSCOPEarticle516vol. 10, p. 326reprint · J 0.93
6th ed. (1823) HELIOSCOPEarticle516vol. 10, p. 326reprint · J 1.00
7th ed. (1842) HELIOSCOPEarticle323vol. 11, p. 214substantially revised · J 0.54