Specification of Samuel Hallsworth and Richard Bailes : clarifying waste water, sewage, &c.

  • Hallsworth, Samuel.
Date:
1875
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Samuel Hallsworth and Richard Bailes : clarifying waste water, sewage, &c. Source: Wellcome Collection.

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    -^■11 : i ijj . n i ^ A.D. 1874, sitter. N“ 2408- SPECIFICATION OF SAMUEL HALLSWORTH AND RICHARD BA1LES. ‘ *5* CLARIFYING WASTE WATER, SEWAGE, &c. LONDON: 1 RIMED BY GEORGE E. EYRE AND WILLIAM SPOTTISWCODE. PRINTERS 10 IBB QUEEN’S MOST EXCELLENT MAJESTY S PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, DOLBORN. Prke U. 1875. uv (kxxsmo^^