| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 5th ed. (1815) | ① SALTCOATS | article | 457 | vol. 18, p. 468 | |
| 6th ed. (1823) | ① SALTCOATS | article | 463 | vol. 18, p. 468 | revised · J 0.79 |
| 7th ed. (1842) | ② SALTCOATS | article | 580 | vol. 19, p. 627 | |
| 8th ed. (1853–60) | ③ SALTCOATS | article | 788 | vol. 19, p. 588 | |