The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Head Post Office. Cornhill. Ipswich after its opening on 1881. Precision
The Head Post Office. Cornhill. Ipswich. after its opening on 27 July 1881. Photo Precision Limited
Cornhill. The Head Post Office. Ipswich. Photo Precision
Ipswich. The Head Post Office. Cornhill. Photo Precision