The sampler was unpicked from its silk backing and carefully cleaned using, initially, a fine brush followed by the application of a specialist conservation vacuum – very light suction was applied, in the mast damaged places through a fine gauze. Whilst we do find that some samplers can be very carefully washed to great effect using the mildest of specialist detergents, the highly fragile nature of this piece quickly ruled out this option.
Next it was carefully re-stitched onto a new backing comprising an acid free mount onto which thick cotton wadding and complementary fresh linen were glued: it is our experience that these three layers of backing hugely improve the depth of the piece. One particularly large hole in the ground linen was secured using a piece of 18th century linen reclaimed from another sampler – we never attempt to repair (re-stich holes).
The frame and glass were then both cleaned, the frame also being treated for woodworm as a precaution and freshly waxed. The sampler and glass were reinserted into the frame and secured using a newly cut piece of hardboard, small panel pins and sealed with new backing tape to prevent further dust or insect ingress. Wherever possible, (where a slip can be inserted into the frame’s rebate) a restored sampler’s material is re-mounted proud from the glass using spacers to help created a layer of air between the glass and the material: thus preventing further potential damage via damp. The nature of the rebate on the sampler’s original frame meant that this was not possible for the restoration of this map sampler. Finally, the original hanging wire was reattached.