Portrait of a Lady (Unfinished)1917-1918 by Gustav Klimt

The unfinished portrait belongs to the group of paintings left in Klimt’s atelier after his death. [This site gives the medium as oil on canvas.]
Click to select the cover image for this artwork.
Source: wikiart.org
Media: ink watercolor
Dimensions (h/w/d): 26 26 (67 65)
Location: Lentos Kunstmuseum , Linz