| RGO Archives/RGO 45 contains: |
|---|
| <-- See earlier |
|---|
| 51 |
Correspondence with Brian Marsden |
| 52 |
Letter to D.C. Martin |
| 53 |
Letter from Gerald Merton |
| 54 |
Letter from Barbara Middlehurst |
| 55 |
Correspondence with S.W. Milbourn |
| 56 |
Letter from Francis Narin |
| 57 |
Card from Liisi Oterma |
| 58 |
Letters from J.E. Peacock |
| 59 |
Correspondence with C.F. Peters |
| 60 |
Letter from W.D. Proctor |
| 61 |
Correspondence with Elizabeth Roemer |
| See later --> |
|---|
|
Papers of John Guy Porter
| Title |
Letter from Francis Narin |
| Reference |
RGO 45/56 |
| Covering Dates |
25 Aug. 1965 |
| Extent and Medium |
1 page |
|
| Content and context |
A letter from Francis Narin, Illinois Institute of Technology, regarding the quantitative estimate of the positional accuracy of comets. |
| No further on-line information. |
|
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