I recieved a piece of art from my grandmother's estate!. It is signed in the lower left corner "Heywood Hardy 1880"!. It is not an oil nor a water color!. It is almost more like pen and ink-black and white!. It is a girl feeding an apple to a horse with two dogs in the picture too!. I have ready about the artists history online but I have found no artwork similar to this at all!. Any ideas!? I live in coloradoWww@QuestionHome@Com