Contributed by René Villeaux
Contributed by Antoine Pazat
Contributed by Florian Hardwig
Photo(s) by mikeyashworth on Flickr.
Contributed by Claudio Piccinini
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Pierre Brossard
Photo(s) by altpapiersammler on Flickr.
Contributed by Stephen Coles