Actually, the K32 was not expensive or that hard to find. It had just been posted on the other S&W Forum and I was the lucky buyer. The K22 is a one line, LERK, with a 4 digit serial number. The K38 was shipped to HH Harris in a lot of 50 guns all heavy bbl. with target hammers. Thanks to all who responded. Big LarryVery nice collection of K's Big Larry! Thanks for sharing the pics.