I don't know why but this pistol has always intriqed me. I think it was from the way it was referanced in the movie PATTON with George C Scott.
Patton's Trusted Sidearm
Throughout his military career, General Patton had the opportunity to test and use many different handguns. However, one of his favorite sidearms was a .45 caliber Colt Model 1873 Single Action Army Revolver with a 4 3/4" barrel. He acquired the pistol in 1916 while he was serving with General Pershing in the Punitive Expedition seeking to capture Pancho Villa.
This was no ordinary Colt. It was silver plated, extensively engraved by Colt's chief engraver, Cuno Helfricht, and was fitted with ivory grips carved with the intertwined initials "GSP." This revolver today is proudly displayed at the General Patton Museum in Fort Knox, Kentucky.
Shortly after receiving the revolver, George Patton had to rely on the revolver in a shootout with Julio C�rdenas, Pancho Villa's bodyguard, and other followers of Villa. It was May 14, 1916. Lt. George S. Patton was leading a caravan of three automobiles on a journey to purchase food for the troops. When they stopped at a ranch and approached the ranch house, the Americans came under attack. George Patton fired back with his revolver and later recounted the details to his father -- "I fired back five times with my new revolver and one of them ducked back in the house. I found out later that this was C�rdenas and that I had hit both he and his horse."