WBoxing in the 1930sWBoxing in the 1980sWRichard Barry, 7th Earl of BarrymoreWEvander Holyfield vs. Mike Tyson IIWAmir Khan vs. Marcos MaidanaWLondon Prize Ring RulesWLonsdale BeltWMarquess of Queensberry RulesWThe Rumble in the JungleWTent boxingWMike Tyson vs. Evander Holyfield