Ohne Titel. 1957.
Mixed media.
Signed and dated lower right. On light board. 50 x 65 cm (19,6 x 25,5 in), size of sheet.
"By mixing oil- and acrylic paint on cardboard, Thieler abandoned the classic idea of drawings as a preliminary stusy or sketch. His spatula works are eye to eye with oil paintings from those days." (Sigrid Melchior). [JG].

Accompanied by a written expertise issued by Sigrid Melchior M.A., Berlin, dated 12 September, 2012.

PROVENANCE: Private collection Southern Germany (acquired directly from artist).