Oak tree in autumnUnknown artist, 2nd half 20th C., oil/board, signed lower left "... Wendel (?)", verso titled, ca. 11,5x14cm, framed (ca. 18x21cm) Herbst-EicheUnbekannter Künstler, 2.H.20. Jhdt., ?l auf Platte, u.l. unl. sign. "... Wendel (?)", rückw. bet., ca. 11,5x14cm, gerahmt (ca. 18x21cm)