The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Portland. Pensylvania Castle. J. Welch. 1905
Pennsylvania Castle Portland. Attwooll Series Portland
Portland Castle. Postcard
Portland. Pennsylvania cove. Valentine Nu Vu Series. 1909
Portland. Pennsylvania Cove. Valentine Series
Pensylvania Cove. Portland. 76943. Valentines Series. 1920
Anchor Line. T. S. S. Transylvania. Post Card
Rufus Castle. Portland. 1904