D. K. Row, "The Portland Art Museum scores a painting by Vincent van Gogh", blogs, The Oregonian, October 15, 2007.
Van Gogh iki resmide Hollanda'dan Güney Fransa'ya gitmeden 4 yıl önce boyamıştır. ^ D. K. Row, "The Portland Art Museum scores a painting by Vincent van Gogh", blogs, The Oregonian, October 15, 2007.