| RGO Archives/RGO 18 contains: |
|---|
| <-- See earlier |
|---|
| 575 |
Photo-heliographic results, 1935 |
| 576 |
Photo-heliographic results, 1936 |
| 577 |
Photo-heliographic results, 1937 |
| 578 |
Photo-heliographic results, 1938 |
| 579 |
Photo-heliographic results, 1939 |
| 580 |
Photo-heliographic results, 1940 |
| 581 |
Photo-heliographic results, 1941 |
| 582 |
Photo-heliographic results, 1942 |
| 583 |
Photo-heliographic results, 1943 |
| 584 |
Photo-heliographic results, 1944 |
| 585 |
Photo-heliographic results, 1945 |
| See later --> |
|---|
|
Greenwich Observations
| Title |
Photo-heliographic results, 1940 |
| Reference |
RGO 18/580 |
| Covering Dates |
1953 |
| Extent and Medium |
1 volume |
|
| Content and context |
The results of photo-heliographic observations taken under the direction of H. Spencer Jones, 1940, printed by Her Majesty's Stationery Office, 1953. |
| No further on-line information. |
|
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