Jaap van Dam (1876-1972). Three portraits: (1) (Portrait of winking man with hat)

Drawing in pen with black ink, finished as watercolour and gouache, sheet size 37 x 24 cm, signed with pen lower r. (negligible small stains).

Probably a self-portrait, superbly executed; (2) (Portrait of a clown). Paintbrush-drawing in black, red and yellow ink, 25 x 11.5 cm, signed with pen lower r. (total 3 portraits)