COLT BELT MODEL #2 PATERSON PERCUSSION REVOLVER: The Paterson is the first Colt and is widely regarded as the first successful revolver. Fewer than 3,000 were produced in several variations in the late 1830's, and surviving examples are prized by collectors and arms historians.
A factory engraved Colt Model 1855 Root Type 2 side hammer percussion revolver, U.S.A. The Colt Model 1855 Sidehammer, also known as the Colt Root Revolver after engineer Elisha K. Root (1808–1865), was a cap & ball single-action pocket revolver used during the American Civil War and made by the Colt's Patent Fire Arms Manufacturing Company in two calibers: .28 and .31. From Wikipedia, the free encyclopedia.
COLT MODEL 1851 REVOLVER: While most of the standard production run of the “Navy” Colt model came out of the Hartford factory with a 7.5 inch barrel, this c.1853-made engraved example with ivory grip panels is quite a bit shorter, coming in at just 4 inches. Custom presentation examples like this truncated Colt are extremely rare, but the small sideways “2” following the cylinder number may indicate that this revolver was one of a pair.