So, I finally found an email containing his pics of the M3...

Would like to have seen the butt to see what remains of the sunburst, there's only one pin I think and the crossguard is up side down. The front false edge has been ground in and the handle has been made from leather washers, I'm doing an Mk1 Navy knife right now. Looks like this one was made from parts by someone. Polishing out grind marks isn't too hard...