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