Manuscripts, Sweden. GUSTAF IV ADOLF (1778–1796–1837). King of Sweden–1809. Appointment signed "Gustaf Adolph", dated at Carlsruhe Castle (Baden) July 11, 1804 duing his and the families stay at his parents in law. Amd with his royal paper seal still attached. Regarding 2nd Lieutenant (Fänrik) Michael Silvius von Hohenhausen (1790–1849) at the Finnish Life Guards. Rare item in good quality!