| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Sub-series |
| Ref No | MS 3682/4/5 |
| Title | Correspondence with instrument and pharmaceutical companies |
| Date | 1960s - 1980s |
| Extent | 1 box |
| Access Status | Restricted |
| Access Conditions | Most files in the series are open, but some have access restrictions, in compliance with data protection regulations. |