what's this?
attic
what's this?
basement
what's this?
ceiling
what's this?
chimney
what's this?
column / pillar
what's this?
fence
what's this?
fireplace
what's this?
first floor
what's this?
floor
what's this?
garage
what's this?
ground floor
what's this?
lift / elevator
what's this?
railing
what's this?
roof
what's this?
second floor
what's this?
stairs
