| Repository | Scottish Catholic Archives |
| Ref No | SCA/DA/20 |
| Title | Cathedral: Plans Oban, St Columba's |
| Date | 1930-1966 |
| Level | Series |
| Description | Plans of various parts of the cathedral by various architects |
| Format | Plan |
| AccessConditions | Open for consultation, some sections closed as they hold personal data subject to the Data Protection Act |