Related Clues:

• Victoria and Albert, say, keeping silent about employment
• Keep quiet about employment in the 6 and 21?
• Place of interest it's the custom to be silent going round
• Collection of antiquities
• Where items of interest may be seen or studied
• Place to keep and exhibit objects of interest
• Building accommodating historical items of interest
• Building housing historical objects
• Place for exhibits of special interest
• Art aficionado's hangout
• The British, perhaps, ponder limits to unilateralism
• Mother hides advantage of having a lot of old dinosaurs hanging around
• Place for historical artefacts
• Store of historical artefacts
• Exhibition building