| Title | Magnetic Obseervations of Sunspots 1917-1924 - Parts 1&2 |
| Author | G. E. Hale, S. B. Nicholson |
| Publisher | Carnegie Institute of Washington |
| Year | 1938 |
| Reference | 1377 |
| ISBN | n/a |
| Received | 27/07/1998 |
| LOCATION | | Signature | 523.7 HAL |
| Shelfmark | The Sun (523.7) |
| Library | Corridor, 5th floor, SLO |
Status: Available |