Dry point, aquatint a. roulette, 47 x 34,5 cm, lo. ri. autographed Frohner, lo. le. num. 2/50, framed under glass, uninspected out of frame. - Austrian painter, graphic artist a. sculptor. Since 1975 F. was professor at the Vienna academy a. won many awards. In 1970 he exhibited at the Venice Biennale.