Topic · 7 of 8 editions · peak 11,592 chars
OBSERVATORY
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① OBSERVATORY | article | 1,997 | vol. 3, p. 408 | |
| 2nd ed. (1778–83) | ② OBSERVATORY | article | 10,696 | vol. 7, p. 5455 | |
| 2nd ed. (1778–83) | Edinburgh OBSERVATORY | cross-reference | 37 | vol. 7, p. 5457 | |
| 3rd ed. (1797) | ② OBSERVATORY | article | 11,447 | vol. 13, p. 174 | revised · J 0.61 |
| Suppl. 3rd (1801) | OBSERVATORY | cross-reference | 53 | vol. 2, p. 305 | |
| 4th ed. (1810) | ② OBSERVATORY | article | 11,575 | vol. 15, p. 114 | revised · J 0.63 |
| 5th ed. (1815) | ② OBSERVATORY | article | 11,592 | vol. 15, p. 114 | reprint · J 0.96 |
| 6th ed. (1823) | ② OBSERVATORY | article | 11,589 | vol. 15, p. 114 | reprint · J 0.97 |
| 7th ed. (1842) | ① OBSERVATORY | article | 1,137 | vol. 16, p. 319 | substantially revised · J 0.21 |
| 7th ed. (1842) | ③ OBSERVATORY ISLAND | article | 153 | vol. 16, p. 319 |