COLT PATERSON 1836 -Produced 1836–1842 No. built 2,800 Weight 1.2 kg Length 13.75 in Barrel length 7.5 in Caliber .36–.380-inch ball,single-action Muzzle velocity 270 m/s Effective range 59 m.The first Paterson Models (1836–1838) required partial disassembly for loading and had no provision for safely carrying the revolver with all chambers loaded. five-round cylinder
John Walch Fire Arms Co., 12-shot Super-Posed Load Navy Model Revolver, Serial No. 79, circa 1859-1860.
wanderthewood: “ Prince’s Coverts, Surrey, England by Wazzerphuk ”