The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Logan Rock. Postcard
The Logan Rock. Postcard
The Logan Rock. Near Penzance. Postcard
Logan Rock. R. Williams. Postcard
The Logan Rock. Tuck. County Postcard. No. 2095. Cornwall
Replacing Logan Rock. Lieutenant Goldsmith. R. N. Postcard
Cliff Scenery near the Logan Rock. Cornish Coast. Raphael Tuck and Sons. Postcard. 1906
Logan Rocks. Friths Series. Postcard. 1903