See design imitation/reference.
Contributed by Nguyen Gobber
Contributed by Gareth Hague
Contributed by Garrison Martin
Contributed by Production Type
Contributed by Bryson Stohr
Contributed by Tobias Holzmann
Contributed by Danie' Lopes
Contributed by Stephen Coles
Contributed by André Mora
Contributed by Florian Hardwig
Contributed by Patrick Concannon
Contributed by Ferdinand Ulrich
Photo(s) by Alan Mays on Flickr.
Contributed by Rob Hudson