German painter and etcher (1821–1907) whose landscapes of the Tyrolean and Italian Alps are characterized by fine feeling for nature and romantic and poetic conception. ALS in German, one page both sides, 5.25 x 8, October 24, 1858. In part (translated): “Immediately after receipt of your dear lines I went to the secretary of the Grand Duchess and explained to him your wishes. He is asking you to address a letter to him and to specify in it exactly what the drawing represents, when and how it got here and the price, so that he can present the affair to Madam the Grand Duchess in a businesslike way.” In fine condition. Accompanied by a full translation. RR Auction COA.