I was checking out some local real estate auction for any S&Ws and came across this one. There are 5 S&Ws in this auction but this one has me baffled there is no description and only this one photo which isn't all that good. It's a 5 screw gun with a humpback hammer and appears to be a frankingun of some sort and I was hoping maybe someone here could come up with the type of S&W it started out as.