Mongols motorcycle club gets to keep prized patches, as federal judge rules against U.S. government's first-of-its-kind effort – Orange County Register
mature male wearing motorcycle gang jacket, florence, italy Stock Photo - Alamy
Secret symbols of the bikie underworld revealed: What motorcycle gang tattoos and numbers mean | Daily Mail Online
Bikers banned – DW – 04/26/2012
Top 10 Notorious American Biker Gangs - Listverse
A beginner's guide to biker gangs - Vox
Meet the Buffalo Soldiers Motorcycle Club – Indianapolis Monthly