Some pictures of the places where my ancestors lived    

There are many sites where you can find some pictures. Google seems to be a good way to find them, but you have to sort the results.
You can use http://www.notrefamille.com/

Here are some explanations to use this site.

On the right of the page, you can select "Votre nom depuis 1890"
which means "Your surname since 1890".
You type your name and select "OK".

Then you get this

You can select old picture, old maps from Cassini (very famous maps from the 18th century) and present aerial photographs.

And you gat this.