The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cardiff. Town Hall from S. E. Photochrom. 1924
Cardiff. Town Hall and Law Courts. Tuck. Oilette. No 7046. 1906
The Town Hall. Cardiff. B.B. London. Cardiff Stile Series. 1908
Cardiff. Town Hall. Beaufort Series. 1916
Cardiff. Town Hall. Tuck. Gloss. Series. 5533
Cardiff Town Hall. Delittle. Fenwick. The Defco Series
Cardiff. Town Hall. D. F. and Co. Defco Series
Cardiff. Town Hall. Tuck. Oilette. 7046