| RGO Archives/RGO 126/4 contains: |
|---|
| <-- See earlier |
|---|
| 112 |
Observation ledger |
| 113 |
Observation ledger |
| 114 |
Observation ledger |
| 115 |
Observation ledger |
| 116 |
Observation ledger |
| 117 |
Observation ledger |
| 118 |
Observation ledger |
| 119 |
Observation ledger |
| 120 |
Observation ledger |
| 121 |
Observation ledger |
| 122 |
Observation ledger |
| See later --> |
|---|
|
Airy's Transit Circle: observation and reduction ledgers and associated papers
| Title |
Observation ledger |
| Reference |
RGO 126/4/117
(former reference: RGO 126/517) |
| Covering Dates |
25 Jan. 1910–2 Mar. 1910 |
| Extent and Medium |
1 volume; paper |
|
| No further on-line information. |
|
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