Zwei weisse Tauben (Two white pigeons) (circa 19... Presented by the Contemporary Art Society, 1927 Fritz Lang
Pfauenpaar auf Ast (Two peacocks on a branch) (c... Presented by the Contemporary Art Society, 1926 Fritz Lang
Truthahn, schwarz (Turkey, black) (circa 1925) Presented by the Contemporary Art Society, 1925 Fritz Lang
Gelber Kakadu, auf Ast (Sulphur-crested cockatoo... Presented by the Contemporary Art Society, 1925 Fritz Lang
Roter Ara (karmin), auf Stange (Red (carmine) ma... Presented by the Contemporary Art Society, 1922 Fritz Lang