Geschichte der altniederlaendischen Malerei (1875)
Crowe, J. A. (Joseph Archer), 1825-1896, Cavalcaselle, G. B. (Giovanni Battista), 1819-1897, Springer, Anton Heinrich, 1825-1891 · Leipzig : S. Hirzel · leaf 66
Painting, Flemish · Painters · Painting
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.