.450 boxer caliber, 5″ octagon barrel, double action, pinned removable cylinder.  The engraved barrel and frame  finished in high polish blue, the cylinder casehardened.  Checkered walnut grip.  Retaining nearly all of the original high polish blue.  The cylinder showing soft case colors.  Mint bore and perfect mechanics.  The barrel marked “COGSWELL & HARRISON, STRAND, LONDON” .  In it’s original oak box with green baize lining and makers label in the lid.  Very handsome.