| RGO Archives/RGO 126/1 contains: |
|---|
| <-- See earlier |
|---|
| 195 |
Observation ledger |
| 196 |
Observation ledger |
| 197 |
Observation ledger |
| 198 |
Observation ledger |
| 199 |
Observation ledger |
| 200 |
Observation ledger |
| 201 |
Observation ledger |
| 202 |
Observation ledger |
| 203 |
Observation ledger |
| 204 |
Observation ledger |
| 205 |
Observation ledger |
| See later --> |
|---|
|
Airy's Transit Circle: observation and reduction ledgers and associated papers
| Title |
Observation ledger |
| Reference |
RGO 126/1/200
(former reference: RGO 126/207) |
| Covering Dates |
17 Mar. 1923–24 May 1923 |
| Extent and Medium |
1 volume; paper |
|
| No further on-line information. |
|
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