| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 3rd ed. (1797) | ① ALSIUM | article | 477 | vol. 1, p. 503 | |
| 5th ed. (1815) | ① ALSIUM | article | 501 | vol. 1, p. 746 | revised · J 0.66 |
| 6th ed. (1823) | ① ALSIUM | article | 501 | vol. 1, p. 746 | revised · J 0.80 |
| 8th ed. (1853–60) | ② ALSIUM | article | 215 | vol. 2, p. 629 | |