| RGO Archives/RGO 126/1 contains: |
|---|
| <-- See earlier |
|---|
| 206 |
Observation ledger |
| 207 |
Observation ledger |
| 208 |
Observation ledger |
| 209 |
Observation ledger |
| 210 |
Observation ledger |
| 211 |
Observation ledger |
| 212 |
Observation ledger |
| 213 |
Observation ledger |
| 214 |
Observation ledger |
| 215 |
Observation ledger |
| 216 |
Observation ledger |
| See later --> |
|---|
|
Airy's Transit Circle: observation and reduction ledgers and associated papers
| Title |
Observation ledger |
| Reference |
RGO 126/1/211
(former reference: RGO 126/218) |
| Covering Dates |
1 July 1925–12 Sep. 1925 |
| Extent and Medium |
1 volume; paper |
|
| No further on-line information. |
|
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