The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Japanese Spaniels. Koppell Color Cards. Upper Michigan Card George M. Houghton
Dog and Frog. Upper Michigan Card. Plastichrome
Three white dogs in basket. Upper Michigan Card. George M. Houghton. 1980
Collie Pups. Upper Michigan Card. George M. Houghton. 1979
