Air dried compressed peat, by Henry Clayton's patent

Made:
before 1875

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© The Board of Trustees of the Science Museum

Air dried compressed peat, by Henry Clayton's patent process (1875), presented by H. Bauerman, See Specification No. 2976, 1872.

Details

Category:
Metallurgy
Object Number:
1889-164/6
Materials:
peat and sphagnum moss
type:
specimen
credit:
John Percy Collection