• Dimension: Height: 29 in (73.7 cm) Length: 14 in (35.6 cm)
• Estimate From: $1200
• Estimate To: $1800

Color and ink on paper. Birds. Hanging scroll. Inscribed and signed Yan Bolong, with three seal marks of the artist.

落款：丁亥九秋凝林良筆鈐印：長白布衣顏雲霖印伯龍顏伯龍（1898~1955）滿族，正黃旗，北京人。民國時期京津畫派著名的花鳥畫家。