細節
Willem van Leusden (born 1886)
27 prints most signed in pencil, om ex libris, 10 drawings and an oil painting, unframed;
among them Jan Bentenenen, J.H. Graadt van Roggen (45)
27 prints most signed in pencil, om ex libris, 10 drawings and an oil painting, unframed;
among them Jan Bentenenen, J.H. Graadt van Roggen (45)