A DEANE-ADAMS 54-BORE MODEL ('DRAGOON') FIVE-SHOT DOUBLE-ACTION PERCUSSION REVOLVER, No.12,932 R, with blued octagonal sighted barrel, the top-strap engraved 'Deane-Adams & Deane, 30 King William St., London Bridge', plain cylinder, border engraved blued frame, with blued spring safety-stop, chequered walnut butt, blued trigger-guard and butt-plate, and some original finish: in original lined and fitted oak case with trade label and some accessories including nipple-wrench, London proof marks