Giorgio Cavallon (American, 1904-1989), Untitled, 1948, oil on canvas, signed lower right, canvas: 24"h x 30"w, overall (with frame): 28"h x 33.5"w. Provenance: Estate of Steve Banks Fine Arts (San Francisco, California); Collection of Dr. Peter B. Fischer (Los Angeles, California) cat. ref: "Defining the Edge: Early American Abstraction," published by Michael Rosenfeld Gallery (New York) and the Laguna Art Museum, page 14 StartPrice :5000