un-monde-de-papier: Junk shoop, Ernst Thoms, 1926. Photo: cc https://www.flickr.com/photos/mazanto/ https://creativecommons.org/licenses/by-nc-sa/2.0/

un-monde-de-papier: Junk shoop, Ernst Thoms, 1926. Photo: cc https://www.flickr.com/photos/mazanto/