The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Chester. Bridge Street. J. Salmon. Photostyle
Bridge Street. Chester. Salmon
Bridge Street. Chester. Photo Precision
Bridge Street. Chester. Phototype. Valentine. No. 63116
Bridge Street Chester. Photo Precision Limited. PLX18194. CHT 156
Chester. Bridge Street. Photo Precision Limited. Colourmaster International. 1981