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Bolckow: Louis XVIII (1755–1824) by François-Joseph Bosio (1768–1845) - Bowes Museum, Barnard Castle
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Bolckow: Charles X (1757–1836), King of France, atributed to François-Joseph Bosio (1768–1845) - Bowes Museum, Barnard Castle
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Bolckow: Duc d'Angouleme (1775–1844) c.1820 attributed to François-Joseph Bosio (1768–1845) - Bowes Museum, Barnard Castle