A cased Adams percussion revolver by Dickson & Son

dating: Third quarter of the 19th Century provenance: Edinburgh, Octagonal, 9 mm cal. barrel, with fore-sight, London test-bed stamps. Smooth, five-shot cylinder. Frame with outlines. Patent marking. 'DICKSON & SON 63 PRINCES ST. T. EDINBURGH' on the back. Finely checkered, wooden grip. In working order. 40% of antique blueing. In a case with John Dickson & Son label on the cover. Green, cloth lining inside (signs of use and time) with a flask, bullet mold, oil flask and two tools. Latch with a lock with no key. length 24 cm.