Specification of Henry Matthews : removing and consuming sewer gas.

  • Matthews, Henry.
Date:
1875
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Henry Matthews : removing and consuming sewer gas. Source: Wellcome Collection.

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    N 3868 A.D. 187^4^ 10^/^ November. H-^-^^-- SPECIFICATION HENRY REMOVING AND CONSUMING SEWER GAS LONDON: PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PRINTERS TO THE QUEKN’S MOST EXCELLENT MAJESTY' ; ■ PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 2o, SOUTHAMPTON BUILDINGS, HOLBORN. 1875.“ OF MATTHEWS. Prwe 4</.