Got a buy one get one deal from groupon for this place, and I have to say, it's actually worth full price. Lots of artifacts, newspaper "clippings", videos, etc. REALLY interesting. If you watched all the video clips available, you could easily be here all day. The only thing I didn't like is that at the front of the exhibit, it's very narrow, and packed with cool video displays.. Which means that the entrance was so packed you couldn't move.. Skip that just head down the hallway; there's plenty more to see! We also paid the upgrade fee to get into the area 51 exhibit, which was just as cheesy as it should be, and just as fun. Definitely give this place a try if you're into history.