Fang Yi (1889-1979) and Chu Deyi (1871-1942), Dragon and Calligraphy, 1939. Estimate US$ 1,000 - 1,500 (€900 - 1,300). Photo: Bonhams.

Folding fan, ink on paper, one side with a dragon amid clouds by Fang Yi, inscribed by the artist with a dedication and signed Fang Yi, with two artist's seals, reversed by calligraphy in clerical script by Chu Deyi, with a dedication, dated jimao (1939), signed Chu Deyiwith one artist's seal. 20in (50.8cm) length

Bonhams. CHINESE PAINTINGS AND WORKS OF ART, 14 Sep 2015 10:00 EDT , NEW YORK