Created by Hans Jørgen Wærner
Contributed by Bretin Jean-Philippe
Contributed by Manuel Wesely
Contributed by Stéphane Darricau
Photo(s) by altpapiersammler on Flickr.
Contributed by Florian Hardwig
Photo(s) by Groove is in the Art on Flickr.
Contributed by Nick Sherman
Contributed by Mathieu Triay
Contributed by Stephen Coles
Contributed by Gareth Hague