The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Sigiriya. Sri Lanka. High Rock. Fortress of King Kasyapa A. D. 479 497. Multi View
Ceylon. Sigiriya. Rock Fortress. Ceylon Pictorials. 1968
G130. Sigiriya. Lion Staircase which is Key Entrance to Summit of Sigiriya. Sri Lanka. Lake House Printers and Publishers
Sri Lanka. 147 Sigiriya Frescoes A. D. 479 497. Lansdowne Publishing
Sigiriya Frescoes. 5th Century. Sri Lanka. Lake House Printers and Publishers. J. L. Morison Son and Jones. Ceylon
Sri Lanka Aerial view of Dambulla. Rock Temple. 70061. Lalith De Silva. Peter Fenz
Trincomalee Sri Lanka. Swami Rock. Ceylon Pictorials. Hemas Building
Sri Lanka. Sri Lanka State Tourist Board. Corporation. Multi View