POSTER. SWITZERLAND Anton TRIEB (1883–1954) Course Internationale de Klausen 29. Julliet 1923. Colour lithograph. Monogrammed upper right in the stone: AT. Inscribed on the lower margin: Art. Institut Orell Füssli Zurich. 127 x 88.5 cm. Framed. Fully mounted on light metal plate. Several closed tears in the margins, some scattered creases. Traces of old glue from earlier mounts, mostly in the margins, showing through from the back. Small restored paper loss in the upper left corner. The lower margin separated and reattached. Very rare.

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