Joseph BONVOISIN. "Stone Flames. 1946" Set. 2 p. Burin, 20 x 26. Signed, titled and justified (11/60) below in pencil, dated in the plate. Trace of adhesive in lower margin and on spine. A second burin by the artist is included. "Les cailloux de Mousny" (11 x 14). Signed, titled and justified below in pencil.

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