| RGO Archives/RGO 5 contains: |
|---|
| <-- See earlier |
|---|
| 172 |
Reduction of mural circle observations |
| 173 |
Reduction of mural circle observations |
| 174 |
Results of stellar north polar distances |
| 175 |
Reduction of mural circle observations |
| 176 |
North polar distances of small stars |
| 177 |
North polar distances of small stars |
| 178 |
Reduction of mural circle observations |
| 179 |
North polar distances of principal stars |
| 180 |
Reduction of mural circle observations |
| 181 |
Observations of stars when sub-polar |
| 182 |
Sun's zenith distance |
| See later --> |
|---|
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