Topic · 7 of 8 editions · peak 269 chars
PERPENDICULAR
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① PERPENDICULAR | article | 123 | vol. 3, p. 469 | |
| 2nd ed. (1778–83) | ① PERPENDICULAR | article | 123 | vol. 8, p. 5954 | reprint · J 1.00 |
| 3rd ed. (1797) | ① PERPENDICULAR | article | 123 | vol. 14, p. 153 | reprint · J 1.00 |
| Suppl. 3rd (1801) | ② PERPENDICULAR | article | 269 | vol. 2, p. 351 | |
| 4th ed. (1810) | ① PERPENDICULAR | article | 123 | vol. 16, p. 142 | reprint · J 1.00 |
| 5th ed. (1815) | ① PERPENDICULAR | article | 123 | vol. 16, p. 142 | reprint · J 1.00 |
| 6th ed. (1823) | ① PERPENDICULAR | article | 123 | vol. 16, p. 142 | reprint · J 1.00 |
| 7th ed. (1842) | ③ PERPENDICULAR | article | 114 | vol. 17, p. 238 | |
| 8th ed. (1853–60) | PERPENDICULAR | cross-reference | 28 | vol. 17, p. 416 |