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17th century painting before varnish and overpaint removal |
17th century painting after cleaning and re-varnishing |
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Fantin-Latour before treatment |
Fantin-Latour after repair of tear |
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Detail of 16th century painting during retouching with egg tempera and pure ground pigment |
Detail of 16th century painting after conservation treatment |
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Callum Innes before conservation showing scratches bottom right |
Callum Innes after retouching |
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Detail of Queenie Mackenzie before treatment |
Queenie Mackenzie after treatment |
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