图片文件像素：6072 x 5577 px
Helmut Middendorf，当代艺术II-
Helmut Middendorf * – Zeitgenössische Kunst II-
(born in Dinklage in 1953, lives and works in Berlin and Athens)
Blaue Stunde, 1984, signed and dated, mixed media on paper, 140 x 110 cm, framed
图片文件像素：6072 x 5577 px
Helmut Middendorf，当代艺术II-
Helmut Middendorf * – Zeitgenössische Kunst II-
(born in Dinklage in 1953, lives and works in Berlin and Athens)
Blaue Stunde, 1984, signed and dated, mixed media on paper, 140 x 110 cm, framed