between transparency and the invisible - shapes floating weightless upon a grainy surface

untitled, gertrude goldschmidt, 1970untitled, gertrude goldschmidt, 1963untitled, gertrude goldschmidt, 1970untitled, gertrude goldschmidt, 1970untitled, gertrude goldschmidt, 1963untitled, gertrude goldschmidt, 1961untitled, gertrude goldschmidt, 1961Untitled (Tamarind 961), gertrude goldschmidt, 1963untitled, gertrude goldschmidt, 1970untitled, gertrude goldschmidt, 1963untitled, gertrude