The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Old Ipswich. Post Office. Town Hall and Cab Rank. c. 1921. Collectorcard. C 1668
Ipswich. Post Office and Town Hall. Suffolk. Valentine. Crystoleum Series
Ipswich. Post Office and Town Hall. Aurora
Ipswich. Post Office and Town Hall. G. D. and D. L. The Star
Ipswich. Post Office and Town Hall. 43669. Photogravure Velvet Finish. Photochrom
Ipswich. Post Office and Town Hall. Woolstone Bros. The Milton Artlette Series. No. 118
Ipswich. Post Office and Town Hall. E. T. W. Dennis. Ivoresque Series
Ipswich. Post Office and Town Hall. E. T. W. Dennis
