The nature of creative activity, experimental and comparative studie s of visual and non-visual sources of drawing, painting, and sculpture by means of the artistic products of weak sighted and blind subjects an d of the art of different epochs and cultures - Lowenfeld, Viktor; Oeser, Oscar Adolf, 1904- (New York : Harcourt, Brace and Company, 1939)
Keywords: Creation (literary, artistic, etc.); Blind artists; Child artists; Artists -- Psychology