Unannotated at this time.
Extracted from a mostly unattended video stream.
Each links to a [somewhat] larger image, 640x480.
In the third picture, the large easel is a densely-drawn family tree.
The small capsules seen here and there near the ceiling are what's left of an early fire suppression system, using phosgene gas with a thermal release which would likely kill a bit more than the flames.
|This last shot shows how many of the walls are protected by plexiglass against contact by passing tourists.|