Encyclopædia Britannica 1771–1860
Topic · 2 of 8 editions · peak 237 chars
APHELION
1st
2nd
3rd
4th
5th
6th
7th
8th
Edition
As printed
Type
Chars
Location
vs. previous
2nd ed. (1778–83)
APHELION
article
237
vol. 1, p. 506
4th ed. (1810)
APHELION
article
237
vol. 2, p. 457
revised · J 0.86