The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Pont Aberglaslyn. S. Hildesheimer and Co. Ltd. London and Manchester. No. 5171. E. Longstaffe. PM Brighton. 1905
Pont Aberglaslyn. S. Hildesheimer. No. 5171. E. Longstaffe
Pont Abergaslyn. S. Hildesheimer and Co. 1907
Aberglaslyn. S. Hildesheimer. No. 5171. E. Longstaffe. 1904
Aberglaslyn. S. Hildesheimer. No. 5171. E. Longstaffe. 1905
Pont Aberglaslyn. E. Longstaffe. Hildesheimer. No 5171
Aberglaslyn. E. Longstaffe. Hildesheimer. No 5171