Postcards with their horizontal format might have been invented for images of bridges. Today’s offering is a selection of Bridges of France in postcard form. There are viaducts, footbridges, turning bridges, lifting bridges, bridges of stone and bridges of iron and steel. Hardcore postcard collectors take bridges very seriously. Geoffrey Goldberg has over 6,000 examples of which a few can be seen here. And, if you want even more then over on flickr, bridgepix is displaying a fine collection.