The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Ash Cave. Hivnor Card. Floyd Hivnor
Martins Ferry. Ohio. Floyd Hivnor. Hivnor Card
Fat Woman Squeeze at Cantwell Cliffs. Hivnor Card. Floyd Hivnor
Exterior View at Rock House. Hivnor Card. Floyd Hivnor
Mt. Pleasant. Lancaster. Ohio. Floyd Hivnor. R. C. Holmes
On Marblehead Peninsula in Lake Erie. Stands Marblehead Lighthouse. built in 1821. Hivnor Card Co
Gloucestershire. Cheltenham. Berkeley Hotel. Sceats. Postcard. 1969
California. La Jolla Cove. Mike Roberts. Berkeley. Road Runner Card. San Diego. B2147. 1973. Continental Card
