| RGO Archives/RGO 21/1 contains: |
|---|
| <-- See earlier |
|---|
| 118 |
R.O. Bulletins, No. 122 |
| 119 |
R.O. Bulletins, No. 123 |
| 120 |
R.O. Bulletins, No. 124 |
| 121 |
R.O. Bulletins, No. 125 |
| 122 |
R.O. Bulletins, No. 126 |
| 123 |
R.O. Bulletins, No. 127 |
| 124 |
R.O. Bulletins, No. 128 |
| 125 |
R.O. Bulletins, No. 129 |
| 126 |
R.O. Bulletins, No. 130 |
| 127 |
R.O. Bulletins, No. 131 |
| 128 |
R.O. Bulletins, No. 132 |
| See later --> |
|---|
|
Royal Observatory Bulletins
| Title |
R.O. Bulletins, No. 127 |
| Reference |
RGO 21/1/123 |
| Covering Dates |
1967 |
| Extent and Medium |
1 volume |
|
| Content and context |
'Royal Observatory Bulletins', Number 127, 'Group Corrections and the Optimization of an Observing Programme' by D.V. Thomas. |
| No further on-line information. |
|
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