| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | File |
| Ref No | MS 3152/1/1/29 |
| Alt Ref No | MS 3152/23 |
| Title | Aurora visual observation sheets for the year 1975 |
| Date | 1975 |
| Extent | 6 boxes |
| Description | Marine observer reports, air observer forms, land observer and meteorological office reports including LDs, and Balfour Stewart Auroral Laboratory EP summary tables of received observations.
Observations are chiefly made from the following places: the United Kingdom, Eire, the Faroe Islands and Sweden. |
| Arrangement | Box 1: January, February; Box 2: March, April; Box 3: May, June; Box 4: July, August; Box 5: September, October; Box 6: November, December. |
| Access Status | Open |