Arthur Bock (1875, Leipzig - 1957, Ettlingen) relief plaque "mother and child", signed lower left "Prof. A. Bock", cast brass, bronzed, D: 26cm Arthur Bock (1875 in Leipzig - 1957 in Ettlingen) Reliefplakette "Mutter und Kind", l.u. sign. "Prof. A. Bock", Gelbguss, bronziert, D 26cm