The Moral Test on 1st floor was challenging. Ther...

The Moral Test on 1st floor was challenging. There was a line to give it a try. On 2nd I loved the intricate little machines by Ganson. The neuron drawings by Cajal blew me away for being ahead of their time, and then who would have guessed ship-building? Unique combination I won't see anywhere else!

Loved it.

Happened to be a free day, which made it even better. :-)