North Wales Advisory Committee,
- F183-186.
- Is-gyfres
- 1944-1964.
North Wales Advisory Committee,
North Wales Education Savings Committee,
North Wales street and village groups committees and conference,
Powys County Education Savings Committee,
Wales Industrial Savings Committee and conference,
Vale of Glamorgan savings committees,
South Wales street groups committees,
Dyfed County Education Savings Committee,
Dyfed County Industrial Savings Committee,
Glamorgan (South) Community Savings and Savings Committees.
Glamorgan (West) Industrial Savings Committee,
Caernarvonshire District and Gwynedd County Community Savings Committees,
Gwynedd County Industrial Savings Committee,
Gwynedd County Savings Committee,
North Wales Local Authorities Committee and Sub-Committee,
Powys County Community Savings Committee,