Would this be a good idea?
A category for pieces that were saved
on purpose and put on display after a building was demolished.
Here's an example:

You can probably see the historical marker:
WM35EWI know there's some around the courthouse in Nashville, TN, as well, because there's a Virtual Cache there...
And I have another similar to this that I haven't posted yet.
Comments? Thoughts? Is there already a category like this?