Vintage Studio Pottery Bulbous-Form Vase in Earth Tones

Short, but wide, American studio ceramic vase (circa 1970s) with sgraffito decoration. Attractive color combination in a deep moss green with light and dark brown. Coke can is used to illustrate scale. Piece measures: H: 4.25″ x Diameter: 6.1″
Illegible artist’s signature to the underside.