| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 1st ed. (1771) | ① INSTEP | article | 107 | vol. 2, p. 843 | |
| 2nd ed. (1778–83) | ② INSTEP | article | 106 | vol. 5, p. 3910 | |
| 3rd ed. (1797) | ③ INSTEP | article | 137 | vol. 9, p. 258 | |
| 4th ed. (1810) | ④ INSTEP | article | 107 | vol. 11, p. 275 | |
| 6th ed. (1823) | ⑤ INSTEP | article | 107 | vol. 11, p. 275 | |