| Scan | Original |
|---|---|
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | 1 |
| 20 | 2 |
| 21 | 3 |
| 22 | 4 |
| 23 | 5 |
| 24 | 6 |
| 25 | 7 |
| 26 | 8 |
| 27 | 9 |
| 28 | 10 |
| 29 | 11 |
| 30 | 12 |
| 31 | 13 |
| 32 | 14 |
| 33 | 15 |
| 34 | 16 |
| 35 | 17 |
| 36 | 18 |
| 37 | 19 |
| 38 | 20 |
| 39 | 21 |
| 40 | 22 |
Barrow, Isaac, Lectiones opticae & geometricae : in quibus phaenomenon opticorum genuinae rationes investigantur, ac exponuntur: et generalia curvarum linearum symptomata declarantur