Coal, fireclay and blue and red brick clay are dug in the neighbourhood; and there are also market gardens. [Please select]
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Classification: Argillaceous, Aluminous, Carboniferous, Silicious and Basic Fireclay Goods--Fireclay Mortar (Pug)--Tests for Fireclay Goods. [Please select]
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Metal lattice work may be fastened or laid in the top framework and used to support a layer of firebrick bound together with a mixture of one-third cement and two-thirds fireclay. [Please select]