| RGO Archives/RGO 9 contains: |
| <-- See earlier |
| 649 |
Papers on the Royal Astronomical Society |
| 650 |
Correspondence on the Göttingen Lectures |
| 651 |
Correspondence on phenomena and enquiries |
| 652 |
Miscellaneous correspondence |
| 653 |
Papers by Robert Atkinson |
| 654 |
Papers by other people |
| 655 |
Papers and articles |
| 656 |
Miscellaneous papers |
| 657 |
Plans and photographs |
| 658 |
Papers on the British Horological Institute |
| 659 |
Miscellaneous correspondence |
| See later --> |
|
Papers of Harold Spencer Jones
| Title |
Papers by other people |
| Reference |
RGO 9/654 |
| Covering Dates |
1949–1950 |
| Extent and Medium |
1 envelope |
|
| Content and context |
A paper by D.S. Perfect titled 'The New Photographic Zenith Tube for the Royal Observatory', 1949, and a paper by Arthur C. Clarke titled 'The Dynamics of Space Flight', 1950. |
| No further on-line information. |
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