Specification of John Hughes Lloyd : utilizing and deodorizing sewage matters.

  • Lloyd, John Hughes.
Date:
1871
Catalogue details

Licence: Public Domain Mark

Credit: Specification of John Hughes Lloyd : utilizing and deodorizing sewage matters. Source: Wellcome Collection.

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    A.D. 1870, 20tkjvLY. N° 2047. SPECIFICATION OF JOHN HUGHES LLOYD. '■ ■ i ILIZING AND DEODORIZING M ATTERS. SEWAGE LONDON: ‘RENTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PRINTERS TO THE QBEEN’S MOST EXCELLENT MAJESTY: PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, IIOLBORN. 1871.