Drop me a PM if you find any of the photosof the cars mentioned below, especially the Citroen -- an amazing car which probably saved my life in a collision with a city bus as a kid, our other family car was a Fiat 1500 - we would have been squished in that one!
Pablo, all the cars you mention are regulary seen on oldtimers rallies here. Actually, I do have shots of all of them, so you just made me go to search for them :) So you can expect to see few fresh pics in this gallery!
All you need now to complete my nostalgia trip would be an old circa 1950 VW bug ( which my grandfather owned), a 1960-something Austin Cooper (my uncle's) and an late 194X Citroen 11 sedan which was my dad's as a kid.