| Repository | Scottish Catholic Archives |
| Ref No | SCA/SmP/O/3/10 |
| Title | "Ecclesiam Suam" His Church - First Encyclical Letter of His Holiness |
| Date | 1964 |
| Level | Item |
| AccessConditions | Open for consultation, some sections closed as they hold personal data subject to the Data Protection Act |
| PublnNote | Catholic Truth Society of Ireland |