Interesting place to spend some afternoon time. I ...

Interesting place to spend some afternoon time. I was with my girlfriend and we spent about 45 minutes inside. We didn't see all of the pieces but there was plenty more to see. I don't want to spoil it but there are so fascinating ones to see. I recommend for 18+ at least, that's just the age I can see that would be interested in this gallery. Free admission is a cool plus! You're allowed to take pictures with two stipulations, no selling your photos and no flash.