| RGO Archives/RGO 51/1575-1717 contains: |
| <-- See earlier |
| 1598 |
Image of the sun created at 107:546 on 18 April 1887 |
| 1599 |
Image of the sun created at 108:514 on 19 April 1887 |
| 1600 |
Image of the sun created at 110:469 on 21 April 1887 |
| 1601 |
Image of the sun created at 111:417 on 22 April 1887 |
| 1602 |
Image of the sun created at 112:432 on 23 April 1887 |
| 1603 |
Image of the sun created at 113:551 on 24 April 1887 |
| 1604 |
Image of the sun created at 114:125 on 25 April 1887 |
| 1605 |
Image of the sun created at 117:429 on 28 April 1887 |
| 1606 |
Image of the sun created at 118:285 on 29 April 1887 |
| 1607 |
Image of the sun created at 123:292 on 4 May 1887 |
| 1608 |
Image of the sun created at 126:554 on 7 May 1887 |
| See later --> |