This textbook dagger was produced by the firm of Alcoso, and was worn by a Government Service Officer.  Exterior shows minor wear. All silver plating is present, with some impact points in areas (please see photos).  Although pommel head shows some impact points, the two-hole pommel nut cover has not been marred, suggesting this piece has not been disassembled.  Scabbard screws show no marring.  Blade shows some minor wear, retaining 100% of the factory grain polish.  Alcoso logo is nicely etched.