I was cleaning out a house recently, and stumbled upon these two S&W revolvers. The top one is a model 36-1, because that is stamped on the gun, the bottom one is the one I need help identifying.
The bottom is marked with a C then a bunch of space and then 41904. With the cylinder out there is a big 7, then 71363 below it. It looks kind of like a Model 10, but most of the pictures I've seen of a model 10 have more space between the end of the push rod and the end of the barrel.
