ARCH 67/I
HOTEL ÖSTERREICH - FAÇADE DESIGN
Facade design, Architecture drawing, Watercolour 1990
Watercolour on a fax copy with view plan by Peter Pelikan
- A. C. Fürst, Hundertwasser 1928-2000, Catalogue Raisonné, Cologne, 2002, Vol. II, p. 1247 (c)