8th July 2008
Photos by Harris Digital Productions
New Portland stone repairs at the base of the drum and adjoining the viewing platform
The masons must get up close to ensure a proper fit
Using a riffler (stone rasp) the cleaner carefully removes stubborn spots of carbon from the Cibber relief panel
The specialist cleaner takes care when Jos cleaning small areas on the Cibber relief
Printable
Last updated:
29 November, 2008