Yep - the trigger return leafspring is broken off, leaving only a small section pinned to the front strap of the grip frame.
This is a fascinatingly simple design. It's easy to see how the leaf spring should work, and manipulating the action with a screwdriver simulating the pressure of the spring makes the trigger pop right into place.
So where do we go from here?
First things first - we need a good cleaning.
Then I'm going to try a top sideplate screw from another gun to see how it fits. If it turns out that a top sideplate screw is a top sideplate screw, then Numrich can fix me up there. If not, well then there will be a WTB ad coming.
I've seen several posts about Mother's Mag Polish and the wonderful things it does for nickel finishes. I think that quite a bit of the plating on the Geezer is simply
gone but we'll try some polish on it anyway just to see what happens.
Then there's the big one: that spring. From what I've read about 1902's it appears that the trigger reset spring is made of unobtanium.
Looking at the design, I'm wondering if a substitute spring could be made out of a shortened mainspring. I've got a half dozen or so in the parts pile, so when I have time I'll shorten one, re-shape it slightly, and clamp it in place to make a shortened shaped pseudo substitute spring.
If that works, the next problem will be securing our shortened shaped pseudo substitute spring. I haven't studied it, but logic tells me that if the pin in the grip frame is driven out we will find some sort of stud attached to the spring that fits into a recess in the frame.
If the shortened shaped pseudo substitute spring is satisfactory, I have an idea about using the mill and/or lathe (depends on the shape needed) to create a stud that could be silver soldered to the shortened shaped pseudo substitute spring. A silver soldered stud would make our shortened shaped pseudo substitute spring.....superior.
I imagine that it will take a fair amount of hand fitting to make our superior shortened shaped silver soldered stud pseudo substitute spring slide smoothly.
This one is pretty low on the priority list, so updates may be infrequent. Having a variety of projects to work on is nice because if one is stuck waiting for ideas, tools, or parts there are always others to play with.