.32-20 WCF was a very popular caliber in the first generation SAA line. As author Dan Brown put it, "The .32-20 WCF cartridge had good range and accuracy. It is very easy to shoot, as it does not make the revolver buck as the larger calibers do. It also was used as a companion to the Winchester rifle of the .32-20 WCF caliber" ("The 36 Calibers of the Colt Single Action Army," page 190). The factory letter states the revolver was shipped to A.J. Harwi Hardware Co. of Atchison, Kansas, c/o Lewis Young on June 9, 1908 with a 7 1/2 inch barrel in .32-20 caliber, blue finish, and type of stocks not listed. This was a single gun shipment. The barrel carries the one-line Hartford address on top and "32 WCF" on the left side. The left side of the frame has the two-line patent dates marking followed by an encircled Rampant Colt. Matching serial numbers appear on the frame, trigger guard, back strap, and both grip panels. Provenance: The TTT Collection