Over the years, this building deteriorated by weather and natural disasters.
By the 1920s, the building had deteriorated and the gallery became unsafe to use.
During the late 1980's and early 1990's the building deteriorated.
Since then the building has deteriorated and in need of much needed upgrades.
"And these buildings have really deteriorated, so this rehabilitation is coming just in time."
Over the years, the building deteriorated and some repairs were made.
In 1925 the roof was removed to avoid taxes, and the building has deteriorated since.
Since 1978, the building has deteriorated into its current state.
The building deteriorated and it was torn down in 2007.
In the late 1980's, the building had deteriorated after being neglected by the landlord.