ON AUGUST 8, 1892, A SET OF TEN 1873 COLT SINGLE ACTION ARMY REVOLVERS LEFT COLT’S Patent Firearms Manufacturing Company, addressed to the attention of Mr. A. E. Williams in care of Simmons Hardware Company in St. Louis, Missouri. Chambered in .45 Long Colt, all 10 revolvers had 5.5inch barrels, mother-of-pearl grips and were adorned with extensive factor y engraving. Less than two months later, on October 5, 1892, at least one of those revolvers, serial number 147307, was plucked from the dead body of Robert Rennick Dalton. He was shot down by the townspeople of Coffeyville, Kansas, during the Dalton Gang’s Coffeyville Raid. That same revolver was sold by Rock Island Auction Company for $322,000 nearly 120 year later in September 2012. That stratospheric dollar amount was due not…