Topic · 8 of 8 editions · peak 701 chars
ESSENTIAL OILS
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① ESSENTIAL | article | 247 | vol. 2, p. 514 | |
| 1st ed. (1771) | ESSENTIAL OIL | cross-reference | 36 | vol. 2, p. 514 | |
| 2nd ed. (1778–83) | ① ESSENTIAL | article | 247 | vol. 4, p. 2837 | reprint · J 1.00 |
| 2nd ed. (1778–83) | ESSENTIAL Oil | cross-reference | 37 | vol. 4, p. 2837 | |
| 3rd ed. (1797) | ① ESSENTIAL | article | 247 | vol. 6, p. 739 | reprint · J 1.00 |
| 3rd ed. (1797) | ② ESSENTIAL Oils | sub_entry | 236 | vol. 6, p. 739 | |
| 4th ed. (1810) | ① ESSENTIAL | article | 247 | vol. 8, p. 331 | reprint · J 1.00 |
| 4th ed. (1810) | ② ESSENTIAL Oils | sub_entry | 236 | vol. 8, p. 331 | reprint · J 1.00 |
| 5th ed. (1815) | ① ESSENTIAL | article | 247 | vol. 8, p. 331 | reprint · J 1.00 |
| 5th ed. (1815) | ② ESSENTIAL Oils | sub_entry | 236 | vol. 8, p. 331 | reprint · J 1.00 |
| 6th ed. (1823) | ② ESSENTIAL | article | 484 | vol. 8, p. 331 | substantially revised · J 0.54 |
| 7th ed. (1842) | ② ESSENTIAL | article | 427 | vol. 9, p. 368 | substantially revised · J 0.49 |
| 8th ed. (1853–60) | ③ ESSENTIAL OILS | article | 701 | vol. 9, p. 335 | |
| 8th ed. (1853–60) | ① ESSENTIAL | article | 226 | vol. 9, p. 335 | substantially revised · J 0.35 |