ANDREW WHEELER, Watercolour Resoration Specialist. Andrew Wheeler has been providing a successfull Paper Conservation service in Bristol since 1970. Affordable and reliable cleaning and restoration of old watercolours, prints, pastels, drawings and maps. Using approved conservation materials and techniques. Trade prices and no VAT. Andrew Wheeler has more than 40 years experience, working for private collectors, museums, dealers and picture framers. Send an email photo to andrewwheeler123@yahoo.co.uk for a prompt on-line estimate.