Just a sidenote, while finding all the building names, I used this to get the actual NAMES of the objects with ID's:
create a trigger, radio alpha, and in the on activation field put:
what=object 173123;hint format["%1",(what)];
and changing the object number to the ID number you want to find the name of, and activating the radio alpha will give you a hint with the object ID and it's name.
Still can't place most of them, because they're static objects, but it will return the name of all objects with ID's ;D
Hoot out!