The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Iona Cathedral and St. Martin Cross. Valentine. Bromotype Series
Iona Cathedral and St. Martin Cross. Hugh Macdonald. Bookseller and Stationer. V. and S
Iona Cathedral and St. Martin Cross. Valentines Series
Iona Cathedral and St. Martin Cross. 1906
St. Martins Cross and Iona Cathedral. RP
Iona Cathedral and St Martins Cross
Iona Cathedral St. Martins And St. Johns Crosses Isle Of Iona. A. 739. Valentine and Sons LTD RP. 1957
St Martin Cross. Iona. Western Isles. E. T. W. Dennis. PM Stirling. 1982