Jimmy Ogle, most knowledgeable living devotee of Memphis history & fact will be at the riverside out from the AutoZone Hdqtrs. Building between Union Av. & Beale tonight and again thurs - fri. at 6:00 pm giving insights and answering questions about the river at Memphis and its history. This would be great topical background knowledge for visitors and locals to tap into to help you understand the current situation here. Free for those who are interested.