Contributed by Herb Lubalin Study Center
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Jay Mellor
Contributed by Joe Mitchell
Contributed by Johannes Vandenheuvel
Contributed by Florian Hardwig
Contributed by Jack Grimes
Contributed by Leslie Lasiter
Contributed by Matthijs Sluiter
Contributed by Doug Wilson
Contributed by Garrison Martin
Contributed by Stephen Coles
Photo(s) by Klaus Hiltscher on Flickr.
Contributed by Curt Lund