The factory letter for this Colt Single Action Army SN 332378 states it was sent to Wyeth Hardware in St. Louis on February 21, 1916 and chambered in 38 WCF. A beautiful gun with over 90% of the original blue on the barrel and cylinder. The blueing on the gripstraps and triggerguard have thinned to about 30%. The frame screws still retain thier fire blue. The case coloring on the frame and hammer is still very visible though it is starting to grey. The grips are fine with no cracking or chips.