TAN 09- STONE CLEANING OF GRANITE BUILDINGS

Page 3

Stonecleaning of Granite Buildings Advice on the soiling, decay and cleaning of granite buildings and related testing, specification and execution of the work

by Dennis Urquhart, Maureen Young and Sonja Cameron

Commissioned by Technical Conservation, Research and Education Division, Historic Scotland

Printing and binding by BPC-AUP Aberdeen Ltd., on behalf of Historic Scotland and published by Historic Scotland

ISBN 1 900168 3 9 1

O Crown Copyright EDINBURGH, 1997