拍品专文
See illustration
细节
Pieter Gerardus van Os (1776-1839)
Cattle by a pond
signed and dated P.G. van Os f. 1838, pencil, pen and brown ink and watercolour on paper, unframed
20 x 28 cm
Cattle by a pond
signed and dated P.G. van Os f. 1838, pencil, pen and brown ink and watercolour on paper, unframed
20 x 28 cm