Deliver a talk on the history of Tasmania

I am looking for someone knowledgeable on the history of Tasmania, to give a 15 minute talk at a sales conference. The team are from all around Australia (none from Tas) and would like to send them home knowing more about the apple isle than when they landed. Date would be 18 June and it would be in the evening. If you don't live in Tasmania - please don't bid on this. It needs to be delivered in person.