The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
P.3. Castell Coch. Glamorgan. Castle from south east. Department of Environment. Crown. 1967. W. S. Cowell
Glamorgan. Castell Coch. The Castle form South East. Crown. W. S. Cowell
Castell Coch. South Glamorgan. Castle from South East. Crown. CBL Colour Print Limited
Castell Coch. South Glamorgan. Castle from South East. Crown. South Western Printers Ltd. 1967
Castell Coch. South Glamorgan. Castellated Washstand in the Lady Bedroom. J. Bethell
Glamorgan. Castell Coch. Whitchurch. Air View. Ministry of Works. Aerofilms and Aero Pictorial
P. 2. Castell Coch. Tongwynlais. South Glamorgan. Drawing Room. Y Swyddfa Gymreig. Welsh Office. Crown. South Western Printers
Return from Market. Castell Coch. Glamorgan. Julius Caesar Ibbetson. 1759 1817. Collection of National Library of Wales