Okay, I'll grab some better pics of the frame and wheels from afar; It seems as if the back wheel isn't original, as some of the Peugeot sites I went to had matching patterned rims, as my front is.

I'm using Sheldon's page to try and locate some resources to find a FD I can toss on as well as a RD; I'd like to keep the crankset, as the bearings seem to rotate pretty smoothly. Anyone know a good resource for finding some of these oddly sized french parts?