Kolb von Wartenberg, Johann Casimir Graf, Prussian. Prime Minister under Friedrich I., leading head of the "Three-Grafen-Kabinett", skilful, intriguing careerist of great political influence (1643-1712). 2 letters from the U.S. "Cassimir Kolb Herr von Wartenberg" or "Ca s K v wartenberg". 3 p., the second letter with address and varnish seal. Folio. Berlin 23.IV.1693 and 6.XII.1698. The first letter to a prelate, to whom he informs that he has succeeded in obtaining an audience with the Elector in his endeavour to serve all the states. - The second letter to the states of the Duchy of Hinterpommern and the Principality of Cammin. On the letter of the Landrat of Wedel and the Syndicus Corswandt, he tells us that he always strives to be of service to them: "... So also bey present incidentness likes to help out everything that is sufficient for your pleasure kan beytragen , I also don't doubt it will be Se. Churfürstl. Let such a most gracious resolution be given to the well-thought-out Mr. Deputies that ... highly honored Mr. Bey of the same return will have pleasure in seyn Uhrsach ...". - This letter with 2 old repaired cracks, but also with well-preserved seal.