Created by Hans Jørgen Wærner
Contributed by Florian Hardwig
Contributed by Stephen Coles
Contributed by Neil Priddey
Contributed by Stéphane Darricau
Contributed by Manuel Wesely
Contributed by Mak Kai-hang
Contributed by Rob Hudson
Contributed by Andrew Lohin
Contributed by Garrison Martin
Photo(s) by altpapiersammler on Flickr.
Contributed by Bretin Jean-Philippe
Contributed by Alex H
Contributed by Nick Sherman
Contributed by Mathieu Triay
Contributed by Gareth Hague
Contributed by Tylor Reimer
Contributed by Flavia Soprani
Photo(s) by Groove is in the Art on Flickr.