75/4188 Stroosma, J. (1928-1983). "Vissersboot Vlieland". Drypoint, 7,5x10,5 cm., signed "Jan Stroosma 61" and titled in pencil. Berserik, H. (1921-2002). "Strijen-Sas". Etching, 7,2x15,5 cm., signed "Berserik" and "Proefdruk 1979" in pencil, titled in the plate. - AND 1 other etching.