| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | File |
| Ref No | MS 2629/1/3/1 |
| Title | Twinning and freemartins in cattle |
| Date | 1920-1924 |
| Extent | 2 files |
| Description | Correspondence, statistics and newspaper cuttings regarding twinning and freemartins in cattle. |
| Access Status | Open |