ALEXANDRE CALAME (Vevey 1810–1864 Menton) View of the Wetterhorn. Oil on paper laid on canvas. 33 × 44.5 cm. Provenance: - Vente Calame, Hôtel Drouot, Paris, 17.3.1865, Lot 366, as ‘Rosenlaui' (seal on the reverse). - Swiss private collection.

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