78/3733 Bieling, H.F. (1887-1964). "Delfshaven". Etching, 19,7x24,6 cm., signed "Bieling '21" and titled in pencil. Idem. "De Maas". Etching, 16,8x24,9 cm., signed "Bieling '22" and titled in pencil. Idem. "Maas I". Woodcut, 20,5x28,9 cm., signed "Bieling '22" and titled in pen and red ink.