Pook and Pook Americana & International Auction 2021

203 809 Emile Albert Gruppe (American 1896-1978) , oil on canvas winter landscape with covered bridge, signed lower right, 20” x 24”. $2,000-3,000 810 Charles Paul Gruppe (American 1860-1940) , watercolor and gouache landscape with man and cattle, signed lower left, 15” x 22”. $400-600 811 Robert Charles Gruppe (American b. 1944) , oil on canvas harbor scene, signed lower right, 25” x 30”. $1,000-2,000