Spiegel, Peter - born 1944 in Würzburg; German painter a. graphic artist, studied at the Werkkunstschule Würzburg, as well as at the AK Karlsruhe a. Freiburg: o.T. ("Abstrakte Komposition"), etching / aquatint / embossed print, left below the depiction hand inscr. in pencil "epr. d'art." (epreuve d'artiste), un. signed on the right, approx. 10 x 12cm, matted, rhg (signs of age, unopened, approx. 40 x 30cm)

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