Hello I have what is left of a Peugeot concorde frame which may be the same as your bike. The word concorde is on the downtube and made in france is on a decal which on mine is on the left chain stay. There is also the lion branding on the forks and on the seat tube. Other main feature was that it had cottered crank. I can supply frame no. and the printed information on the paper print out which is still on the bottom bracket. Cheers