Wulf Hartmann (1941-2011), German graphic artist in Worpswede, four views of Hallig Hooge, aqurallierte etchings (?), The size of a sheet and mounted on cardboard, underneath signed by hand, dated (19) 84 u. titled, cardboard a bit stained, each 14 x 19 cm, behind glass u. Pp. Ger. 71 x 61 cmng, oil on canvas, u. re. signed, verso signed u. inscribed, 50 x 70 cm, framed 56 x 76 vm