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Watercolour, India ink, pen and ink on card stock, 165 x 174 mm; to verso: black ink stamp “Nachlaß O R SCHATZ" and fuchsia ink stamp ARS EROTICA | Hans-J. Döpp; traces of mounting. Untitled. Artist: Otto Rudolf Schatz (Austrian, 1900 – 1961). -
Drawing on both sides; Pen and wash, india ink, gouache, on cardboard, 225 x 140 mm, black ink stamp to verso: “Nachlaß O R SCHATS”, remnants of hinges. Attributed to Otto Rudolf Schatz (Austrian, 1900 – 1961).
