FRANZ ERHARD WALTHER, Instrument proportion, 1984 Posted on 28/11/1984 by admin FRANZ ERHARD WALTHER, Instrument proportion, 1984 jute bag: 42 x 46 cm / 16,5 x 18,1 inches Jute towel, cotton sheath with four pairs of cloth shoes edition ca 8 not available History of prices: estimate € 2.000,- / € 5.500,- November 2012