| RGO Archives/RGO 67 contains: |
| <-- See earlier |
| 240 |
Solar photographs taken between 8 July and 19 July 1871 |
| 241 |
Solar photographs taken between 20 July and 27 July 1871 |
| 242 |
Solar photographs taken between 28 July and 3 August 1871 |
| 243 |
Solar photographs taken between 4 August and 17 August 1871 |
| 244 |
Solar photographs taken between 19 August and 31 August 1871 |
| 245 |
Solar photographs taken between 2 September and 13 September 1871 |
| 246 |
Solar photographs taken between 14 September and 21 September 1871 |
| 247 |
Solar photographs taken between 22 September and 4 October 1871 |
| 248 |
Solar photographs taken between 5 October and 14 October 1871 |
| 249 |
Solar photographs taken between 16 October and 28 October 1871 |
| 250 |
Solar photographs taken between 3 November and 16 November 1871 |
| See later --> |