Thanks all. I had always thought that these tools were held together by some kind of rivet. Now that I know they can be disassembled I have been going down a deep multi tool rabbit hole. I have found a lot of great information in this forum.
I bet you had a lot of fun working on this old Leatherman. What did you make the nail nick for the blade with? A chisel, maybe? Best wishes. G

This project has been fun. I didn't think I would need the nail nick since I can usually get the longer tools out by pressing on their sides. So I didn't add the nick initially. That was a mistake because the knife blade still has some file teeth and they drag when opening it. Since the blade was already hardened the only way I could think to add it was with a cut off wheel in a Dremel. But a chisel would have been a good way to do it when it was still hot.
You gotta love someone who uses a forge in his bare feet.
Made you look. 
Good catch. Forging bear foot is not recommended.
Here is the awl I made from the tang of the file. I made it shorter than I should have.
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I made 3 saws before I got one that worked ok. The first was made from a hacksaw blade, but there wasn't enough material around the pivot to lock up. The second one was made from an Allway keyhole saw blade but they are push to cut and there isn't much supporting the tang for that much force. The last one was a sawzall blade and that worked good, but not as well as a Leatherman saw blade.
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I made the saw blade (and other tools) by clamping a LM tool to the blade with a vice grip, drilling a hole for the pivot, then leaving the drill bit in the hole while I filed the part to shape. That kept the LM part from moving around.
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I will make a belt sheath next