War artist Henry Tonks on BBC2 Culture show

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Andrew Graham-Dixon provides an interesting piece on war artist Henry Tonks; in particular his work in recording the facial injuries of wounded soldiers - before and after surgery.

Well worth a watch - it's not yet on I_Player but it is shown again this evening at 23:20 on BBC Two (England and Wales only)but it is in NI and Scotland later in the week

see http://www.bbc.co.uk/programmes/b00w0zv6

There is a "health warning" about the pictures but I found it fascinating