The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Oxford. High Street. Photochrom. No 82180
Oxford. High Street. Photochrom. Postcard
Oxford. High Street. Photochrom
Guildford. High Street. Photochrom. RP
Guildford. High Street. Photochrom. No V4173. 1955