I see a few comments about just cleaning up this old girl and carrying and shooting it. Let's be real- common sense dictates that a good cleaning, followed by a detailed inspection of the bore, cylinder, and internals are required before even thinking about shooting or carrying this Model 36. Maybe even a trip to the local gunsmith for a look see and functional check. If it's determined not safe to shoot, this could be a revolver relegated to just being a wall hanger or parts gun. But with any luck, it'll clean up nicely. I've worked on a few guns in this (or worse) condition, and sometimes it's fun to just practice some shade tree gunsmithing. Sometimes you win, sometimes you lose. Either way, have fun and enjoy.