Created by Cecily Duckett
Contributed by Stephen Coles
Contributed by Ian Lanius
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Florian Hardwig
Contributed by Elise Carlton
Contributed by Jen Hood
Contributed by Nick Sherman
Photo(s) by oopswhoops on Flickr.
Contributed by Matthijs Sluiter
Photo(s) by cardboardamerica@gmail.com Jordan Smith on Flickr.