the most desirable motorcycle raced by George Brough himself, and has been featured in every book ever written about the outstanding Brough marque, ‘Old Bill’ is known to be one of the most exclusive bikes ever produced from the house of Brough. Produced in 1922, especially for Brough founder George Brough
http://www.bornrich.com/old-bill-expensive-brough-superior-motorcycle.html







