Specification of John Hadfield : manufacture of manure and other products from sewage matters.

Specification of Frederick Openheim : plastic compound for dental purposes.

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Our exhibition ‘1880 THAT: Christine Sun Kim and Thomas Mader’ in Gallery 2 is closed this afternoon (Tuesday 17 February) due to essential maintenance work. Thank you for your understanding.

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Chalk

Works from the collections

Specification of John Hadfield : manufacture of manure and other products from sewage matters.

Specification of Frederick Openheim : plastic compound for dental purposes.