~~~ for a Mother-of-Pearl (you know what I'm looking for ).

Opening of which was honored 29 July 1922, by Queen Maria Christina... and then on 31 October 1924, Primo de Rivera abolished gambling (The guy must have been a pinhead).

So I guess we can call this a "Grand Opening" plaque...

Come on, Spain... I need some Mother-of-Pearl action... I've got some really nice early Spain to trade.