https://guidigo.blob.core.windows.net/studio-tour-publish/tourthumb94b1b5e0-c01b-43d4-9a9f-a20192098f54cover-428px.jpeg?sv=2015-12-11&sr=c&sig=RcMwMkZCN7LUURxIOXDZQocWH2jL9dVhWs09cQfSBag%3D&se=2019-05-23T07%3A43%3A17Z&sp=rBattle of Knoxville AR TourThis AR tour takes you through the Battle of Knoxville, overlaying historical photos on the very spot where they were taken.
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