The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Middlesborough. Transporter Bridge. Valentine. X. L. Series. Real Photo Card. 1911
Middlesborough. New Transporter Bridge. Valentine. X. L. Series. Real Photo cards. 1913
Middlesbrough. Transporter Bridge. Valentine Printers and Publishers. Dundee and London. Printed in Spain. ET. 4951R. PM. Cleveland. 1980
Market Place. Parish Church and Transporter Bridge. Middlesbrough. Valen
Middlesborough. Transporter Bridge. Rotary Photographic Series
Middlesborough. Transporter Bridge. Bamforth and Co. Ltd
Middlesborough. Transporter Bridge. E. T. W. Dennis and Sons Ltd. Photocolour. A. Gell
Middlesborough. Transporter Bridge. E. T. W. Dennis. Photocolour. 1983