Charcoal on paper. Featuring sketch portrait of a man. Signed "DIX" to the bottom left. Attributed to Otto Dix (1891-1969, German). 14 x 11.5 cm. Provenance: This lot carries limited provenance from a Southern Ontario estate

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American, 19th century : This work was executed by an unknown hand, and can only be identified by origin (i.e., region, period).