78/4809 Haselböck, K. (1902-1991). Lot of ±60 ex libris and some occasional graphics, all woodengravings, partly signed in pencil, the greater part tipped onto mounts. - AND ±55 ex libris and occasional graphics by FRANZ STUMMVOLL, partly signed in pencil, partly tipped onto mounts. - AND with 2 manuscript letters to JAN RHEBERGEN by the same on ex libris.