Contributed by Chris Purcell
Contributed by Christopher Bergmann
Photo(s) by “Babo Raino” on Flickr.
Contributed by Stephen Coles
Photo(s) by “altpapiersammler” on Flickr.
Photo(s) by Frank Grießhammer on Flickr.
Contributed by Florian Hardwig
Photo(s) by “lena truschel” on Flickr.