1936 Harley Davidson Knucklehead
http://www.paughco.com/2008-catalog/indivpages/Paughco%2520Vintage%2520Motorcycle%2520Gallery.html7/06/2013 7:06:34 PM GMT
Author: Classic Motorcycle Photos
Distinguished Gentleman Riders
http://kootation.com/classic-motorcycle.html6/06/2013 2:01:40 AM GMT
Ariel Square Four
http://www.pipeburn.com/home/2011/6/11/interview-photographer-todd-mclellan.html6/06/2013 2:01:40 AM GMT
returnofthecaferacers.com
http://www.returnofthecaferacers.com/5/06/2013 4:02:30 PM GMT
returnofthecaferacers.com
http://www.returnofthecaferacers.com/5/06/2013 4:02:30 PM GMT
The Classic BMW R32 Motorcycle
http://motorcyclees.com/classic-motorcycle-archive.html4/06/2013 6:47:09 AM GMT