Bidspirit auction | Karl-Heinz Haselwanger (1936–2009),

Karl-Heinz Haselwanger (1936–2009), - Karl-Heinz Haselwanger (1936–2009), painter, graphic artist, and illustrator from Darmstadt, two large architectural compositions, airbrush on glossy plastic panel, labeled on the reverse, dated 1992/93 and signed, both heavily scratched, framing very difficult due to the installation of a sliding mechanism, each 91 x 100 cm