Gallery Exhibitions Institutional Exhibitions Ross Bleckner Venloer Straße 21, Cologne, 3 June – 10 July 1993 Works Publication List Index Ross Bleckner Venloer Straße 21, Cologne, 3 June – 10 July 1993 Invisible Heaven, 1993 oil on canvas269,5 x 234 cm Untitled, 1993 oil on canvas51 x 40,5 cm Untitled, 1993 watercolour on canvas46 x 35,5 cm