Here are some more details found on the doors that lead to the theatre in the basement... The first is a stylized ROM and the second "1931" the year this part of the museum was constructed.
<a href="http://picasaweb.google.com/StevenMurphy001/Temp/photo?authkey=UjR5dOgSIIc#5115098491721673042"><img src="http://lh3.google.com/StevenMurphy001/Rvx6-i406VI/AAAAAAAAAZ4/xtU8OKMzLVE/s800/0172.jpg" /></a>
The third shot is of the ceiling of the entrance rotunda... the ROM is currently being renovated and this area will no longer be the main entrance to the museum. Instead this beautiful mosaic will grace a new high end restaurant that will be associated with the Museum... the current restaurant, while nice, is tucked away in the upper floors somewhere.
<a href="http://picasaweb.google.com/StevenMurphy001/Temp/photo?authkey=UjR5dOgSIIc#5115098496016640354"><img src="http://lh4.google.com/StevenMurphy001/Rvx6-y406WI/AAAAAAAAAaA/r2322LMGt0g/s800/0173.jpg" /></a>