Bidspirit auction | Karl Schwetz (1888-1965), Austr

Karl Schwetz (1888-1965), Austr - Karl Schwetz (1888-1965), Austrian painter and graphic artist, two industrial motifs from the Voest steelworks in Linz, partly col. Aquatint, each signed and inscribed, slightly browned, 51 x 41 cm, framed behind glass 70 x 57 cm