Ferdinand Springer (Berlin, 1907 - Grasse, 1998) "Gregorian Chant", circa 1960 Oil on cardboard, signed lower left. Countersigned, titled and located "Grasse" on the back. Stamped "Galerie André Droulez Reims". 17.5 x 27 cm American wooden crate, beige canvas 44 x 34 cm

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