An amazing city! That's a pretty labor intensive way to clean the stonework.
Scrubbing the stone will keep it clean, but it might also wear away the surface and damage the wall. Interesting photo.
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2 comments :
An amazing city! That's a pretty labor intensive way to clean the stonework.
Scrubbing the stone will keep it clean, but it might also wear away the surface and damage the wall. Interesting photo.
Post a Comment