Samuel Colt's Model 1849 Pocket was the most popular Colt revolver of the 19th century in the U.S. and was used from the California Gold Rush through the end of the Indian Wars, but the London '49 Pocket revolvers were much more limited with just an estimated 11,000 manufactured in 1853-1856 compared to over 325,000 of the Hartford '49 Pockets and 43,000 London Navy revolvers. Many of the London '49 Pocket revolvers were made at least in part in Hartford, but this one was likely completely made at the London factory in 1855. It has the small brass cone front sight, "{ADDRESS. COL. COLT./LONDON.}" barrel address, classic stagecoach holdup scene on the 5-shot cylinder, "COLTS/PATENT" on the left side of the frame, London proof and view marks on the barrel and cylinder, and matching serial numbers on the various metal components. It is finished with high polish blue on the barrel and cylinder, silver on the iron grip frame, and case colors on the loading lever, frame, and hammer. The English oak case has navy blue interior lining and contains a bright high polish blue bullet mold, W. Eley cap tin, L-shaped combination tool, James Dixon & Sons bag shaped powder flask, and cleaning rod.