The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Islington. Upper Street. Charles Martin. 1907
Highbury Fields. Charles Martin. 1907
St. Olave. Hart Street. Charles E. Flower. Tuck. Aquarette. 6258. Old London Churches. 1905
Shenfield Church. 1604. Charles Martin. 1912
Ponders End Railway Station. Enfield. Middlesex. London. Charles Martin. Postcard
Hampstead. Old Cottages North End. Charles Martin. 1906
Skara Brae. The Street. Charles Tait. J. Thomson. Colour Printers. Multi View
Whitechapel Art Gallery. Main Entrance. Charles Harrison Townsend 1901. Martin Charles. The Architects Journal